Just stayed three nights in May 2013 and have following comments.. 1. Very nice staff, make you feel welcome 2. Noisy - I guess because it is old the floors cause a LOT of noise. Guess a good idea to ask for the top floor. 3. Lots of "little things" lacking -- not a dealbreaker but always forgot, for example,... More

Extra friendly staff, beautifully decorated ground floor, amazing location, good wifi coverage and speed, room's bathroom had just been renovated. Great taste all around! The concierge was able to always recommend a place we loved (he directed us to an AMAZING mexican joint in the Castro, and to a great grill restaurant - name now forgotten - just a block... More

My Husband and I stayed here in May 2013. We picked this hotel because of the location and the reasonable price. We enjoy the Union Square Area, however most of the other hotels we have stayed in have been a bit of a disappointment. The Rex was far from a disappointment. The location is perfect, off Union Square enough to... More

Stayed here for two nights in May 2013. Booked through "Hotel Tonight" app and 45 minutes later walked in the door to the hotel. They had our reservation and we had our room key within 5 minutes. Lovely little hotel with a personal touch. Very close to Union Square, so - a fine neighborhood. The room and bathroom were both... More

I was in town for a conference in the Union Square area and wanted something more reasonably-priced than the big name hotels. I was pleasantly surprised by how much I enjoyed Hotel Rex. The location was good and staff very helpful. My deluxe queen room was a little on the small side but fine for one person (or a couple)... More

We stayed there over the weekend, and found a wonderful surprise in the hotel and staff in itself. Loved the location, loved the hotel, and especially loved the staff. They really made you feel that you mattered, and wanted to make sure you had all the information you needed to start your day and end your evening. I absolutely loved... More

We stayed at the Hotel Rex for almost a week while attending a workshop. I loved the bohemian ambiance! The "Library Bar" is charming, and was a wonderful place to wind down after a long day. I can't say enough good things about the staff! They were so friendly and helpful! The location is convenient to shopping and wonderful restaurants.... More

I was in San Francisco for a convention and stayed at the Hotel Rex. I've stayed in this hotel twice before and always end up coming back when I am in SF. The location is really convenient to BART/MUNI, Union Square, Convention Center, shopping, etc. Unlike the formulaic major chain hotels, the Rex has old world charm and friendliness. Other... More

My hubs and I stayed at Hotel Rex for a business mixed with pleasure trip. We always go for the boutique hotels as we prefer character and charm to modern boring. We could not have asked for a better location. Jeff greeted us enthusiastically when we arrived. We were early but he promised to call as soon as our room... More