We stayed over the Thanksgiving Holiday.  When we arrived the room smelled musty and was very warm.  We turned on the AC but the room really never cooled off.  We were told that we were staying in an upgraded room (tower 2) and that we had memory foam mattress top beds.  Our beds were hard and worn.  The mattresses had a flat pillow top and you could tell by looking at the mattress cover it was very old an worn.  The sheet corners were ripped and stained with grease.  The bed covers and sheets had holes and many snags through out.  We asked for new sheets and room service took hours to get to our room.  Our bathroom lightbulbs were burned out and there were stains and marks all over the walls.  We brought this to the attention of the hotel and to Travelocity and the Excalibur didn't address it with us.  Needless to say we won't recommend or every stay at the Excalibur again.