Nice staff, decent rooms, bring earplugs
My wife and I took a last minute trip down to San Diego with our 2 year old for a little fun and relaxation. The staff was helpful, courteous, and adept at addressing any questions or issue that we had during our stay. I have two complaints - our mattress was uncomfortable and the noise.
The location is convenient to get around to different places downtown, but be warned, the hotel backs up to train tracks. Amtrack, cargo trains, and San Diego's light rail transit all run right behind the hotel. Be prepared for train horns to blast in the middle of the night. Our first night I was unprepared for the noise, but on the second night I used ear plugs (provided by the hotel). I was in a room on the side of the hotel and could hear the trains easily over the tv and AC (when running) and from the hotel's layout it seemed worthless to switch rooms because you would most likely get the noise anyways. The hotel should install some adequate double or triple paned windows and sliding glass doors to keep the noise out. 
While I won't stay at this location again because of its proximity to the train tracks I don't have many complaints about the staff or facilities as they were all up to par.