I've stayed at almost all of them!

I've been going every year (or more) since I was 9 months old so I don't remember how many times at each.
Poly -- 3-4 times
Contemporary -- 2-3 times
Golf Resort/Disney Inn-- 4-5 times
Treehouse Villas -- 1 time
Fort Wilderness -- tent 1 time, camper twice
Caribbean Beach -- 5-6 times
Port Orleans -- FQ once, Riverside once
Coronado Springs -- 1 time
Swan -- 1 time
Wilderness Lodge -- 4 times
Animal Kingdom Lodge -- 2 times
All Stars-- Music 4 times, Sports 1 time, Movies 1 time
Pop Century-- 1 time