we stayed on the concierge floor (25th) for 4 days. In many ways it's a great place but I was a bit disappointed with the room and especially the bathroom. Also there were a number of small items in the room that simply did not work and had never been fixed which troubles you for a hotel that is otherwise very grand. The concierge lounge is outstanding especially the people that take care of you. The meeting facilities are okay or maybe just a bit better but are headed towards the dated side.
I guess I was expecting more from the facility and I'm afraid that if they don't begin a very active maintenance program and upgrading program the hotel is going to continue to slide a bit.