I spent a week at the Westin in June as part of a convention. The hotel itself was very good, as was the service and the room. My only complaints were:
1. The internet in my room was between week and nonexistent. This was the case with all of my colleagues who were also staying at the hotel.
2. There are not enough elevators to service a hotel of this size, although the hotel was quite full when I was there.
All in all, a decent experience but not as good as it could have been for the price.More