That's cool. The only one I haven't stayed in is Grand Floridian. My parents stayed there on their honeymoon, but haven't taken my sister and I there.
Old Key West was a good one. And I liked Boardwalk a lot too. Coronado Springs and Caribbean Beach are nice, of course, but they wouldn't be considered favorites of mine. As a kid I liked Coronado Springs because it had a cool Indiana Jones-type playground (it's been redone, still cool though), but now I wouldn't say I had to stay there again.
All other non-Clue/Cluedo discussion.