I'm also of the "stay where you like" mentality. We've stayed at VWL, BLT, and POR, and this year's stay will be at BLT again. BLT is definitely the favorite, which is why we're forgoing renting points (as we have in the past) and reserved a room there through CRO.
Least favorite was POR, but it's not really a fair contest to compare it to VWL or BLT, particularly since location/proximity to MK is our main driver for what constitutes a good resort.