Excellent location in Union Square, conveniently within walking distance to many places of interest. Cable car to and from Fisherman's... meer

Pros: Stayed for more than several nights. The room I stayed in was small, but very clean and had a... meer

I travel for business a fair amount, and I generally try to stay at places that are preferred by our... meer

This is undeniably the best location in the city and the hotel has no shortcomings. The doorman graciously greets you... meer

great location at Union Square, surrounding hotel spreads with shopping centre likes; Macy's, Bloombing Dale's, easy to catch train go... meer

The Marriott in San Francisco was absolutely fabulous - It made our trip to San Francisco worthwhile for their service,... meer

The hotel was updated and presented itself very well. Check in was smooth and staff accommodating. Rec'd our paper each... meer

One of the best hotel in San Francisco. You can take Bart train from airpot to Powell Union Square station... meer

This newly renovated hotel was wonderful. It felt more like a W Hotel than a Marriott. The rooms were huge... meer