Well, we own BWV, VWL, VB, AKV and BCV. That's the order we bought in, and we try to book from 11-8 months out. We have stayed also at OKW and SSR and would be fine with either if that were all that was available at the time we booked. However, we prefer the ones we own at. There is an exception, an OKW 1 bedroom. DH wants one of those over a 1 bedroom at any of the other resorts. Mostly we stay in studios ourselves or 2 bedrooms with family, but when we want that sort of special experience, a 1 bedroom, OKW it is.
Other than BCV, I'd have to agree! And the only reason we don't own there is because the pool isn't a big deal for us. The Boardwalk view (available at BWV but not BCV) was more important to us.