I was very unimpressed.
Rooms are the same as the regular rooms.
Lounge is open for a few hours in the morning with a light breakfast and a few hours in the evening. (Closed before the parks did!) Selections were OK. Alcholic drinks are available in the evening, but cost extra. The selections were not enough for me to consider them dinner.
You can ask for bottles of water, but on my stay they were the little 8 oz bottles. Pretty useless IMHO.
Since Starwood gives this away to half the world I found the lounge VERY crowded in the morning. Supposedly the hosts will help you with reservations etc., but they were always just swamped putting out food.
Compared to other "lounges" at business hotels it was lacking. Compared to what you hear about Disney's Concerige it is not even close!