Joined in 2008, stayed at: AKV (both Kidani and Jambo), BCV, BWV, OKW, SSR, VGF, VWL. Only Disney ones we haven't stayed at are BLT, and the treehouses. We normally stay at studios with our 2 kids...knowing that BLT studios are small, that's pretty low on our list of places to stay unless it's a short trip...and we have no desire to stay at the treehouses.
Favorites are BWV, VGF, VWL, and AKV Kidani.