Nice hotel with spacious rooms that are more like suites than hotel rooms. The wifi in the room is just OK - I had difficulty getting a good connection and when I did, emails would not send. However, the wifi in the lobby was very good. This is an important point for me, because I am a business owner that happens to travel extensively and I have to have reliable wifi wherever I go. Yes, it's a vacation - but I also run my business from a laptop. Wifi is very important.
Everything else here is great. It's not a 5-star hotel, but the staff and the service is. They are all very friendly and accommodating. I was impressed. They also mostly understand English, which is very helpful. I can speak and understand castellano, but it's nice to be able to use English again.
This was my first time in Rosario and I really enjoyed it. It's a very beautiful and tranquil city - people here say it's like a small Bs As, but I disagree. It reminds me more of Mendoza, with the feel of Cordoba - Cordoba is very tranquil and the people are very friendly - and the same way Mendoza has these "pockets" of barrios full of restaurants & bars - Rosario is like that. Just go to Pellegrini and have a great time!