We have been staying at this Hyatt Place Brentwood for the past four years. The location is excellent, quiet, and close to immediate necessary shops & restaurants. It used to have great service, very comfortable beds, clean rooms, and a fully functioning gym. Unfortunately the room service is now only every 3rd day, (altho' the housekeeping staff were very friendly & accommodating with new towels etc), the floors are very dusty in corners, room & air conditioning smelled of mold, and the beds just aren't comfortable any more. Maybe they changed mattress brands? The gym air-conditioning wasn't working, equipment is still good enough & functioning, but it was not checked by staff & some lazy guests had left their dirty towels on equipment which is off putting. They may not have enough staff to keep a frequent eye on everything, but its sad so see it go downhill like this. May stay again, but would have to check the room first before staying in it.