When you stay at Inn At Union Square, you'll be within a 15-minute walk of Moscone Convention Center and San Francisco Museum of Modern Art. Free perks include WiFi and continental breakfast daily between 8:00 AM and 11:00 AM. This boutique hotel is also just a 5-minute drive from San Francisco Bay and Oracle Park. Fellow travelers say great things about the comfortable beds and helpful staff. Public transportation is only a short walk: Powell St & Post St Stop and Powell St & Geary Blvd Stop are just steps away.
Languages
English
At a glance
Hotel size
30 rooms
Arranged over 6 floors
Arriving/Leaving
Check-in start time: 4:00 PM; Check-in end time: 11:00 PM
Contactless check-in available
Early check-in subject to availability
Late check-in subject to availability
Minimum check-in age: 18
Check-out time is 11:00 AM
Contactless check-out available
Late check-out subject to availability
Special check-in instructions
Front desk staff will greet guests on arrival
If you are planning to arrive after noon please contact the property in advance using the information on the booking confirmation
Required at check-in
Credit card 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
Service animals welcome
Internet
Free WiFi in public areas
Free WiFi in rooms (speed: 100+ Mbps (good for 1–2 people or up to 6 devices))
Other information
Smoke-free property
Property amenities
Food and drink
Free continental breakfast each morning 8:00 AM–11:00 AM
What to do
Use of nearby fitness center
Bicycle rentals nearby
Scooter/moped rentals nearby
Working away
Meeting room
Services
24-hour front desk
Romance packages
Facilities
1 building/tower
Banquet hall
Edwardian architecture
Accessibility
Braille/raised signage
Elevator
Wheelchair accessible
Wheelchair-accessible path of travel
Low-height bed
Grab bar in shower
Room amenities
Be entertained
32-inch flat-screen TV
Premium cable channels
Home comfort
Coffee/tea maker
Bathrobes
Iron/ironing board
Sleep well
Hypo-allergenic bedding
Blackout drapes/curtains
Premium bedding
Pillowtop mattress
Freshen up
Private bathroom
Shower only
Designer toiletries
Hair dryer
Towels
Toothbrush and toothpaste (on request)
Stay connected
Desk
Free WiFi (speed of 100+ Mbps (good for 1–2 people or up to 6 devices))
Phone
Food and drink
Mini-fridge
More
Daily housekeeping
In-room safe (laptop compatible)
Fees & policies
Refundable deposits
Deposit: USD 200 per accommodation, per stay
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:
Resort fee: USD 20.00 per accommodation, per night
Resort fee inclusions:
Faxes
Housekeeping
In-room coffee
In-room safe
Phone calls (may be limited)
Optional extras
Early check-in can be arranged for an extra charge (subject to availability)
Late check-out can be arranged for an extra charge (subject to availability)
Policies
Guests can rest easy knowing there's a fire extinguisher and a security system 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.
Cashless transactions are available.
Also known as
Inn Union Square
Union Square Inn
The Inn At Union Square Hotel San Francisco
Inn Union Square Greystone Hotel San Francisco
Inn Union Square Greystone Hotel
Union Square Greystone San Francisco
Inn At Union Square Hotel
Inn At Union Square San Francisco
Inn At Union Square A Greystone Hotel
Inn At Union Square Hotel San Francisco
Frequently asked questions
Does Inn At Union Square offer free cancellation for a full refund?
Yes, Inn At Union Square 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 Inn At Union Square?
Sorry, pets aren't allowed, but service animals are welcome.
What are the check-in and check-out times at Inn At Union Square?
Check-in start time: 4:00 PM; Check-in end time: 11:00 PM. There's a charge for early check-in (subject to availability). Check-out time is 11:00 AM. Late check-out is available for a charge (subject to availability). Contactless check-in and check-out are available.
Is there an onsite casino at Inn At Union Square?
No, this hotel doesn't have a casino, but San Pablo Lytton Casino (21-min drive) is nearby.
What is there to do at Inn At Union Square and nearby?
Have fun during the warmer months with activities nearby such as cycling.
What's the area around Inn At Union Square like?
Inn At Union Square is a short 1-minute walk from Powell St & Post St Stop and 15 minutes' walk from Moscone Convention Center. Travelers say the area is very central and good for shopping.
Inn At Union Square Reviews
Reviews
9.2
Wonderful
All reviews shown are from real guest experiences. Only travellers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
9.6/10
Cleanliness
9.4/10
Staff & service
8.4/10
Amenities
9.2/10
Property conditions & facilities
9.0/10
Eco-friendliness
Reviews
2/10 Poor
17 Dec 2024
No Parking close by. We did not stay in the place but charged
Cynthia
Cynthia, 2-night business trip
Verified Hotels.com guest review
8/10 Very good
14 Dec 2024
Ok for the price, not fantastic
Superior king bed is pretty uncomfortable, super fluffy, pillow is old and doesn’t offer support to your neck. There is no AC, only heater. The bathroom is good and the decoration is beautiful. Breakfast is standard, with no hot servings (like scrambled eggs)
Luiz
Luiz, 2-night trip
Verified Hotels.com guest review
10/10 Exceptional
8 Dec 2024
Verified traveller
6-night trip
Verified Hotels.com guest review
8/10 Very good
5 Dec 2024
Brian
Brian, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
26 Nov 2024
Rafael
Rafael, 1-night trip
Verified Hotels.com guest review
8/10 Very good
26 Nov 2024
Louise
Louise, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
25 Nov 2024
Emiliano
Emiliano, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
24 Nov 2024
Erik
Erik, 4-night trip
Verified Hotels.com guest review
10/10 Exceptional
18 Nov 2024
Verified traveller
1-night trip
Verified Hotels.com guest review
10/10 Exceptional
10 Nov 2024
Excellent experience.
Verified traveller
1-night trip
Verified Hotels.com guest review
10/10 Exceptional
5 Nov 2024
My wife and I enjoyed a very nice 3-night stay at this funky little boutique hotel..... which is located in a perfect urban area for walking & massive public transit, and is staffed by some really nice and competent people (like Jakara Penn receptionist)
Dave K
Dave K, 3-night trip
Verified Hotels.com guest review
10/10 Exceptional
2 Nov 2024
Kathryn D
Kathryn D, 1-night trip
Verified Hotels.com guest review
4/10 Fair
16 Oct 2024
Ridiculous fees, be aware
The room was fine, but charging an additional fee of $20 as a resort fee is outrageous. There is no pool. No gym.
It was explained to me afterwards it was for the room safe and the WIFI.i have never stayed in a hotel that charges for the safe. I do not appreciate these fees, especially when it is for things that are always standard. I can’t recommend the hotel because of these fees
Kristian
Kristian, 1-night trip
Verified Hotels.com guest review
10/10 Exceptional
5 Oct 2024
Great location, quaint hotel.
One night stay to catch a show. Very close to everything , very convenient. Room was small but quaint and comfortable. Nice bed. No view (just a wall), and no AC, just a ceiling fan. That’s the only reason for 4 stars on comfort. Otherwise great hotel.
Arnold
Arnold, 1-night trip
Verified Hotels.com guest review
8/10 Very good
3 Oct 2024
Tinto
Tinto, 2-night trip
Verified Hotels.com guest review
8/10 Very good
17 Sep 2024
Nice boutique hotel well situated, clean and decent amenities
Fire alarm at 6 am caused hotel evacuation and did not see any employee around for guidance
Ichael
Ichael, 1-night romance trip
Verified Expedia guest review
8/10 Very good
16 Sep 2024
Breakfast area needs updating on web site. Very central snd great staff
Derek
Derek, 4-night trip
Verified Expedia guest review
10/10 Exceptional
15 Sep 2024
Fantastic stay!
Rachel
Rachel, 4-night romance trip
Verified Expedia guest review
10/10 Exceptional
10 Sep 2024
The hotel itself was unique so quaint and old worldly and took us back to the world of old San Francisco. The hotel staff were so polite and helpful it was just lovely thank you
David Frederick
David Frederick, 7-night family trip
Verified Expedia guest review
10/10 Exceptional
9 Sep 2024
Unique boutique hotel at Union Square. Staff were so helpful recommending places to eat. Will stay there again if I ever go back to San Francisco!
Shelley
Shelley, 3-night romance trip
Verified Expedia guest review
10/10 Exceptional
6 Sep 2024
Joo Yeon
Joo Yeon, 1-night trip
Verified Hotels.com guest review
8/10 Very good
6 Sep 2024
Excellent and will come back.
Shawn
Shawn, 3-night family trip
Verified Expedia guest review
8/10 Very good
4 Sep 2024
Udo
Udo, 2-night trip
Verified Hotels.com guest review
10/10 Exceptional
31 Aug 2024
It was an older building which I loved! The accommodations were so very comfortable, clean and quaint! My only complaint was there wasn’t air conditioning and it got warm in the building with the windows closed. We did open them when we were in the room and the breeze cooled things off. It was a very nice stay! The staff was very friendly, warm and welcoming and they did offer to bring us a fan! We loved the stay and would stay again. It was within walking distance of so many things and the public transit system including the cute little cable cars!