Hotels logo

THE ONE Boutique Hotel & SPA Rome

Hotel with full-service spa, connected to the convention center, near Piazza di Trevi

Choose dates to view prices

Sun, Feb 8
Tue, Feb 10
February 2026
6
March 2026
Nestled near Piazza di Trevi, THE ONE Boutique Hotel & SPA Rome offers a stylish retreat with an on-site art gallery, shopping mall, and Italian cuisine restaurant. Relax at the coffee shop/cafe or unwind with a drink at the bar.
VIP Access
Wonderful

Popular amenities

  • Free WiFi
  • Air conditioning
  • Bar
  • 24/7 front desk

Main amenities (12)

  • Daily housekeeping
  • Restaurant and bar/lounge
  • Full-service spa
  • Breakfast available
  • Room service
  • Coffee shop/cafe
  • Business center
  • 24-hour front desk
  • Coffee/tea in a common area
  • Front-desk safe
  • Convenience store
  • Snack bar/deli

Feel at home (6)

  • Private bathroom
  • Premium TV channels
  • Daily housekeeping
  • Coffee/tea maker
  • Blackout drapes/curtains
  • Elevator

Why we love this property

Spa day every day
A full-service spa offers daily massage treatments for ultimate relaxation. Guests can also unwind in the sauna, hot tub, or steam room.
Mediterranean charm
Wander through this hotel's art gallery and curated decor in a historical district. Mediterranean architecture adds to the artistic ambiance.
Culinary passion on display
Experience Italian cuisine and al fresco dining at the restaurant. Sip champagne in-room or enjoy drinks at the bar. The cafe and buffet breakfast add variety.

Room options

Showing 7 of 7 rooms
Standard Quadruple Room, Courtyard Area | Bathroom shower
Standard Quadruple Room, Courtyard Area
Standard Quadruple Room, Courtyard Area
Standard Quadruple Room, Courtyard Area

Standard Quadruple Room, Courtyard Area

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Egyptian cotton linens
Down duvet
Memory foam bed
  • 25 sq m
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds OR 4 Twin Beds
Luxury Triple Room, City View, Corner | Bathroom amenities
Luxury Triple Room, City View, Corner
Luxury Triple Room, City View, Corner
Luxury Triple Room, City View, Corner

Luxury Triple Room, City View, Corner

Exceptional

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Egyptian cotton linens
Down duvet
Memory foam bed
  • City view
  • 25 sq m
  • Sleeps 3
  • 1 King Bed and 1 Twin Bed OR 3 Twin Beds
Smart Double Room | Bathroom
Smart Double Room
Smart Double Room
Smart Double Room

Smart Double Room

Wonderful

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Separate bedroom
Memory foam bed
  • 10 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 Double Bed
Deluxe Double Room, City View | Bathroom
Deluxe Double Room, City View | View from room
Deluxe Double Room, City View
Deluxe Double Room, City View

Deluxe Double Room, City View

Exceptional

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Separate bedroom
Memory foam bed
  • City view
  • 16 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
Shower, rainfall showerhead, eco-friendly toiletries, hair dryer
Executive Double Room, City View, Corner | View from room
Executive Double Room, City View, Corner
Executive Double Room, City View, Corner

Executive Double Room, City View, Corner

Exceptional

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Premium bedding
Separate bedroom
Memory foam bed
  • City view
  • 20 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
Executive Double Room, Balcony, City View | Bathroom
Executive Double Room, Balcony, City View
Executive Double Room, Balcony, City View
Executive Double Room, Balcony, City View

Executive Double Room, Balcony, City View

Excellent

Highlights

Balcony
Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Egyptian cotton linens
Down duvet
  • City view
  • 16 sq m
  • Sleeps 2
  • 1 King Bed
Luxury Quadruple Room, City View, Tower | City view
Luxury Quadruple Room, City View, Tower
Luxury Quadruple Room, City View, Tower
Luxury Quadruple Room, City View, Tower

Luxury Quadruple Room, City View, Tower

Highlights

Soundproofed
Individually furnished
Individually decorated
Air conditioning
Smart TV
Egyptian cotton linens
Down duvet
Memory foam bed
  • City view
  • 25 sq m
  • Sleeps 4
  • 1 King Bed and 2 Twin Beds OR 4 Twin Beds

Similar properties

Lobby lounge
  • Free breakfast
  • Free WiFi
  • Air conditioning
  • Bar
9.2
Wonderful
780 reviews
CA $332
CA $389 total
includes taxes & fees
Feb 9 - Feb 10
The Style
Outdoor spa tub
  • Free breakfast
  • Free WiFi
  • Restaurant
  • Air conditioning
9.2
Wonderful
1,004 reviews
The Glam
Rooftop terrace
  • Pet friendly
  • Parking available
  • Free WiFi
  • Air conditioning
9.2
Wonderful
784 reviews
CA $238
CA $286 total
includes taxes & fees
Feb 9 - Feb 10
9Hotel Cesari
Restaurant
  • Airport transfer
  • Free WiFi
  • Restaurant
  • Bar
9.2
Wonderful
379 reviews
CA $142
CA $181 total
includes taxes & fees
Feb 8 - Feb 9
Hotel Barberini
Outdoor dining
  • Airport transfer
  • Parking available
  • Free WiFi
  • Connecting rooms available
9.0
Wonderful
1,005 reviews
CA $243
CA $291 total
includes taxes & fees
Feb 25 - Feb 26
Hotel Delle Nazioni
Daily continental breakfast for a fee
  • Spa
  • Airport transfer
  • Pet friendly
  • Parking available
8.8
Excellent
376 reviews
CA $195
CA $247 total
includes taxes & fees
Feb 15 - Feb 16
Hotel Caravita
Property entrance
  • Parking available
  • Free WiFi
  • Connecting rooms available
  • Air conditioning
9.8
Exceptional
1,000 reviews
CA $180
CA $223 total
includes taxes & fees
Feb 8 - Feb 9
The Liberty Boutique Hotel
Superior Double or Twin Beds (Annex: Via del Sudario, 27) | View from room
  • Airport transfer
  • Free WiFi
  • Air conditioning
  • Bar
9.4
Exceptional
1,007 reviews
CA $223
CA $270 total
includes taxes & fees
Feb 9 - Feb 10
Argentina Residenza Style Hotel
Outdoor dining
  • Free WiFi
  • Restaurant
  • Air conditioning
  • Gym
9.2
Wonderful
1,001 reviews
CA $276
CA $328 total
includes taxes & fees
Feb 8 - Feb 9
The Independent Hotel
Property entrance
  • Free breakfast
  • Airport transfer
  • Free WiFi
  • Restaurant
9.4
Exceptional
1,004 reviews
Hotel La Residenza
Compare similar properties
Mod logo
Sign in to view eligible discounts and perks. More rewards for more adventures!

About the area

Map
Via del Traforo 135, Rome, RM, 187

What's nearby

  • Via del Tritone - 1 min walk - 0.1 km
  • Sistina Theater - 2 min walk - 0.2 km
  • Rinascente Flagship Store - Via del Tritone - 2 min walk - 0.2 km
  • Via Veneto - 2 min walk - 0.2 km
  • Piazza Barberini - 2 min walk - 0.2 km

Getting around

  • Ciampino Airport (CIA) - 47 min drive
  • Fiumicino - Leonardo da Vinci Intl. Airport (FCO) - 48 min drive
  • Rome (XRJ-Termini Rail Station) - 18 min walk
  • Rome Termini Station - 18 min walk
  • Rome Piazzale Flaminio Station - 19 min walk
  • Barberini Station - 4 min walk
  • Spagna Station - 8 min walk
  • Repubblica - Opera House Station - 14 min walk

Restaurants

  • ‪The Albert - ‬1 min walk
  • ‪Tre caffe - ‬2 min walk
  • ‪That's amore - ‬1 min walk
  • ‪Klass - ‬1 min walk
  • ‪Sorbillo Gourmand - ‬3 min walk

About this property

THE ONE Boutique Hotel & SPA Rome

You'll be in a fantastic location at THE ONE Boutique Hotel & SPA Rome , just a 5-minute walk from Trevi Fountain and Via Veneto. Guests can indulge in massages at the spa, and Italian cuisine is served at b-cool Bistrot & Cocktail, which is open for breakfast, lunch, and dinner. Other highlights at this Mediterranean hotel include a bar/lounge and a snack bar/deli. Fellow travelers love the helpful staff and location. The property is just a short walk to public transportation: Barberini Station is 4 minutes and Spagna Station is 8 minutes.

At a glance

Hotel size

    • 15 rooms
    • Arranged over 6 floors

Arriving/Leaving

    • Check-in start time: 2:00 PM; Check-in end time: anytime
    • Contactless check-in available
    • Express check-out available
    • Early check-in subject to availability
    • Minimum check-in age: 18
    • Check-out time is 11 AM
    • Contactless check-out available

Special check-in instructions

    • Front desk staff will greet guests on arrival at the property
    • Information provided by the property may be translated using automated translation tools

Required at check-in

    • Credit card, debit card, or cash deposit required for incidental charges
    • Government-issued photo ID may be required
    • Minimum check-in age is 18

Children

    • No cribs (infant beds)

Pets

    • Pets not allowed

Internet

    • Free WiFi in public areas
    • Free WiFi in rooms

Parking

    • No onsite parking

Other information

    • Smoke-free property

Property amenities

Food and drink

  • Buffet breakfast (surcharge) each morning 7:00 AM–10:30 AM
  • Restaurant
  • Bar/lounge
  • Coffee shop
  • Coffee/tea in a common area
  • Room service (limited hours)
  • Snack bar/deli

Traveling with children

  • Grocery/convenience store

What to do

  • Shopping

Working away

  • Business center
  • Meeting room
  • Conference space (323 square feet)

Services

  • 24-hour front desk
  • Concierge services
  • Tour/ticket assistance
  • Luggage storage
  • Multilingual staff
  • Porter/bellhop

Facilities

  • 1 building/tower
  • Built in 1900
  • ATM/banking
  • Safe-deposit box at front desk
  • Television in common areas
  • Art gallery on site
  • Designer stores on site
  • Shopping mall on site
  • Full-service spa
  • Lockers available
  • Banquet hall
  • Outdoor furniture
  • Mediterranean architecture

Accessibility

  • Elevator
  • Closed captioned TV
  • Tile flooring in room

Room amenities

Be entertained

  • 50-inch Smart TV
  • Premium digital channels

Home comfort

  • Climate-controlled air conditioning and heating
  • Minibar
  • Espresso maker
  • Electric kettle
  • Iron/ironing board (on request)

Sleep well

  • Down comforter
  • Blackout drapes/curtains
  • Soundproofed rooms
  • Premium bedding
  • Memory foam mattress

What to enjoy

  • Individually furnished and decorated

Freshen up

  • Private bathroom
  • Rainfall showerhead
  • Shower only
  • Bidet
  • Eco-friendly toiletries
  • Hair dryer
  • Towels

Stay connected

  • Desk
  • Free WiFi
  • Phone

Food and drink

  • Champagne service

More

  • Daily housekeeping
  • In-room safe (laptop compatible)
  • Eco-friendly toiletries
  • LED light bulbs
  • Composting
  • Recycling
  • Local maps

Special features

Spa

Guests can indulge in a pampering treatment at the hotel's full-service spa. Services include massages. The spa is equipped with a sauna, a hot tub, and a steam room.

The spa is open daily. Guests under 18 years old are not allowed in the spa.

Dining

B-cool Bistrot & Cocktail - This restaurant specializes in Italian cuisine and serves breakfast, brunch, lunch, and dinner. Guests can order drinks at the bar and enjoy alfresco dining (weather permitting). Happy hour is offered.

Fees & policies

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out. Fees may include applicable taxes:
  • A tax is imposed by the city: EUR 7.50 per person, per night, up to 10 nights. This tax does not apply to children under 10 years of age.

Optional extras

  • Buffet breakfast is offered for an extra charge of approximately EUR 12 per person
  • Early check-in can be arranged for an extra charge (subject to availability)
  • Late check-out can be arranged for an extra charge

Children & extra beds

  • All guests, including children, must be present at check-in and show their government-issued photo ID card or passport

Pool, spa, & gym (if applicable)

  • Guests under 18 years old are not allowed in the spa
  • Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation

Policies

This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
Only registered guests are allowed in the guestrooms.
This property uses eco-friendly cleaning products.
Guests can rest easy knowing there's a fire extinguisher, a smoke detector, a security system, and a first aid kit on site.
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation.
This property accepts credit cards. Cash is not accepted.
Credit cards accepted: Visa, Mastercard, American Express, Union Pay
Cashless transactions are available.
Cash transactions at this property cannot exceed EUR 5000, due to national regulations. For further details, please contact the property using information in the booking confirmation.
Property Registration Number IT058091A12S3UOH2P

National rating

This property has received its official star rating from the local rating authority.

Also known as

Relais Trevi 133 Boutique Hotel Adults Rome
Relais Trevi 133 Boutique Hotel Adults
Relais Trevi 133 Boutique Adults Rome
Relais Trevi 133 Boutique Adults
Relais Trevi 133 Adults
One Boutique Hotel Adults Rome
One Boutique Hotel Adults
One Boutique Adults Rome
One Boutique Adults
Relais Trevi 133 Boutique Hotel Adults Only
Hotel The One Boutique Hotel & SPA - Adults Only Rome
Rome The One Boutique Hotel & SPA - Adults Only Hotel
Hotel The One Boutique Hotel & SPA - Adults Only
The One Boutique Hotel & SPA - Adults Only Rome

Frequently asked questions

Does THE ONE Boutique Hotel & SPA Rome offer free cancellation for a full refund?

Yes, THE ONE Boutique Hotel & SPA Rome does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.

Are pets allowed at THE ONE Boutique Hotel & SPA Rome ?

Sorry, pets aren't allowed.

Is parking offered on site at THE ONE Boutique Hotel & SPA Rome ?

Sorry, there's no onsite parking at THE ONE Boutique Hotel & SPA Rome .

What are the check-in and check-out times at THE ONE Boutique Hotel & SPA Rome ?

Check-in start time: 2:00 PM; Check-in end time: anytime. There's a charge for early check-in (subject to availability). Check-out time is 11 AM. Late check-out is available for a charge. Express check-out and contactless check-in and check-out are available.

What is there to do at THE ONE Boutique Hotel & SPA Rome and nearby?

THE ONE Boutique Hotel & SPA Rome has a spa.

Are there restaurants at or near THE ONE Boutique Hotel & SPA Rome ?

Yes, b-cool Bistrot & Cocktail offers alfresco dining and Italian cuisine.

What's the area around THE ONE Boutique Hotel & SPA Rome like?

THE ONE Boutique Hotel & SPA Rome is a short 4-minute walk from Barberini Station and 4 minutes' walk from Trevi Fountain. Travelers say the area is walkable and good for shopping.

Have a question?

Get instant answers with AI powered search of property information and reviews.

THE ONE Boutique Hotel & SPA Rome Reviews

9.2

Wonderful

9.6

Cleanliness

9.8

Location

9.4

Staff & service

9.2

Property conditions & facilities

What guests liked

  • Breakfast was consistently described as good, great, phenomenal, and wonderful with a variety of options. (50 reviews)
  • The property is close to various dining options and shops within a short walking distance. (4 reviews)
  • The spa facilities were a delightful retreat with excellent amenities including a pool, sauna, and steam rooms. (5 reviews)
AI Sparkle IconFrom real guest reviews summarized by AI.

Popular mentions

LocationService staffRoomBreakfastRestaurantFountainsShoppingBathroomShowerElevator

10/10 Exceptional

Very clean, great location, nice breakfast
Michael, 1-night trip

10/10 Exceptional

Great
Pedro Elias, 3-night trip

8/10 Very good

Excellently located.
Oghenovo, 4-night trip

10/10 Exceptional

The location and the property was great! Room was very comfortable
richard, 5-night trip

10/10 Exceptional

Very friendly and convenient to walk to all main places to visit
Claudio, 3-night trip

10/10 Exceptional

What a gem right in center of Rome within 15min walk to all major places. Shopping and dining is right in front of you. Staff was incredibly friendly. First spot I book when we come back to Rome for sure.
Daniel, 3-night trip

10/10 Exceptional

Rent rum
Dennis, 3-night trip

10/10 Exceptional

The staff was very friendly and helpful. Great location
Neldon, 2-night trip

10/10 Exceptional

Very nice hotel in Rome. Loved the beautiful balcony overlooking the city. They breakfast was phenomenal and the staff were impeccable!
Ginger, 2-night trip

10/10 Exceptional

Excellent place !
Nagib, 2-night trip

8/10 Very good

Hotel was in a great area, with great staff and service. The room was well equipped, but could use some extra cleaning on the floors, otherwise in good condition with a comfortable bed. Overall great value considering the location.
Michael, 4-night trip

8/10 Very good

The front desk was extremely nice. Special thanks to Janna
Maya, 2-night trip

10/10 Exceptional

we just stayed this past week , room was ready when we arrived , Elton and the staff were very nice ! nice, clean modern room . we would definitely coem back !
KIN, 4-night trip

8/10 Very good

Very close to the Trevi Fountain and in a good location. The room was clean and comfortable. The breakfast was ok but limited on choices.
Michaela, 2-night trip

10/10 Exceptional

I would definitely come back. Thank you to the entire team at the one boutique for making my stay so special! 🌿✨
haydee, 2-night trip

10/10 Exceptional

Very friendly staff
Martin P, 3-night trip

8/10 Very good

Great locati
Rebecca, 2-night trip

10/10 Exceptional

The best location, amazing staff . Love the smily faces and hardworking boys and girls from Philippines. Owner ihas to belucky to have such a wonderful people, who are making stay of their guest unforgettable. It was my 5th visit of the Rome and the best location to stay so far. Definitely would return here,
Lucia, 3-night trip

6/10 Good

We stayed at The One Boutique Hotel for 2 nights. Hotel location is excellent!!! Our room was clean and spacious. However, it was right above the cafe bar, and we could hear music coming from the bar until it closed (midnight?) . Advice: bring earplugs next time or shop around for a better value for the price.
YULIYA, 2-night trip

10/10 Exceptional

Great! Five Stars

Great Experience and very good services. The location is excellent, walking distances to many historic heritages.
3-night trip

10/10 Exceptional

Very nice hotel. Staff are very friendly and professional. Would highly recommend
shelley harris, 1-night trip

10/10 Exceptional

Close to nearby attractions. Staff was great from fromt desk to be cool restaurant
Avel Trinidad, 6-night trip

10/10 Exceptional

nice rooms, great staff....always helping, great location, highly recommend
JOSEPH, 4-night trip

10/10 Exceptional

Would stay there again or recommend others.
David, 3-night trip

10/10 Exceptional

Definitely would stay again
Joanne, 2-night trip