We stayed here about 2 years ago and loved, loved it! Dh had a convention so we all went along and since work paid for his room, we decided to pay the small difference to upgrade to "Club Level" and it was so worth it (not like concierge at the D R Hotels-lol) They had a big breakfast with tons of cereal, all kinds of fruit, juices, danish and pastries, yogurt, lots of different coffee machines-I didn't even know what they all were-lol-expresso, mocha, reg, etc. Then, in the afternoon, they had "hot" foods, real foods and plenty of it stuff I liked and stuff the kids liked too.
On the first morning, I noticed lots of kids still in the pajamas in the club room so from then on, we just marched the kids over in their pajamas and the kids loved it! No waiting for anything!
Our room was on that same (8th?) floor and was a corner room and had windows all the way around 2 walls! It was beautiful and the "sweet sleeper" beds are really heavenly or are they "heavenly beds"? Our room was very clean and we had no trouble at all.
The best part was the free shuttle to US. We also loved the "city walk" area and the restaurants. However, my kids were too little for US and were scared by just about everything, even the Shrek 4d thing, so it wasn't that great a place to go but we loved the hotel!