Stayed at the W Dallas on C&P Fri 11.3- Sat 12.3 and got a Cool corner suite (or room, I'm not an expert on the W room types). Great room with a large balcony, two sitting areas and a nice view.
The staff was great, very helpful and nice. Especially both the congierges I had contact with, helped me with directions, the courtesy Acura transports, getting a really good rate on a rental car.
This was really great location also going to the hockey game. I didn't have any noice/party trouble, of course for a while after the game ended there were people outside the hotel, but that ended quite soon.