Stay away from room 323 or rooms by the stairwell!!!
I am writing this from room 323: if you have an afternoon flight and you're staying in a room by the stairwell do not plan on getting any sleep. The door to the stairwell slams so loud and hard that it actually shakes the bed. When I called management this morning they were completely aware that this room can hear the "light slam" of the door and offered to move me to another room. Moving me in the morning I'm checking out is pointless. Im a heavy sleeper and travel for business so my complaints are far and few between. While this hotel is beautiful and everything I would expect from a westin I'm completely dissatisfied with this location. You would think if a hotel is aware of a problem they would fix it. Don't make the same mistake as me- stay as far from the corner room stairwells as possible!