Perks:
* Easy and relatively painless access to the parks, via bus or monorail.
* Complimentary package delivery from the parks to your hotel.
* Creative and sometimes breathtaking theming and decor.
* Outstanding service, in the Disney tradition.
* Good-to-great restaurants on site, and at the nicer hotels, unbeatable room service, too.
* The ability to charge most purchases in the parks to your room account -- which you can check periodically to see how much damage you're doing!
* Access to characters in the morning via the "Character Caravan" that rotates around the resorts on different days.
* Location, location, location. At some resorts, you can walk to the parks, or take a short bus or monorail ride, and be in the center of the action in a matter of minutes. At some, you can even see fireworks from your room. (Huge thrill: waking up early at the Grand Floridian, rolling outa bed, and being on Main Street just 10 minutes later!)
* You can buy separate tickets for E-nights at the Magic Kingdom, which allows you exclusive access to certain rides on certain nights; with limited admission on those nights, the crowds are smaller and the attractions more easily enjoyed.