We pretty much always stay onsite. Here's the list:
Boardwalk Inn / Boardwalk Villas
Polynesian
Contemporary
Shades of Green
Beach Club
Beach Club Villas
Caribbean Beach
Coronado Springs
Port Orleans
Dixie Landings
Old Key West
Dolphin
All Star Sports
The resort that they're changing over to Saratoga Springs. Darn! What WAS that place called? They had treehouses, townhouses, bungalows, etc. It was really quiet and nice. We stayed there twice.
Our favorites are Coronado Springs, Old Key West, and Beach Club.
We've also stayed at these Downtown Resorts:
Grosvenor
Hilton
Courtyard (now Holiday Inn)