The current version of this description is at Alton Towers Hotel.The Alton Towers Hotel offers themed bedrooms (someone post about the 'Chocolate Room,' please!), as well as the standard resort-hotel accomodations. Bonus for the kids: A 'secret drawer' - stashed with goodies - in each room. Guests get early admission to the park, as well as park discounts.
Walt Disney World's Magic Kingdom
Disney's Animal Kingdom
Disney's Hollywood Studios
Disney California Adventure
Universal's Islands of Adventure
Universal Studios Florida
Universal Studios Hollywood