I agree with kem330 that the distinguishing factor between the BWV and BCV is SAB. The price difference is very small when considering the number of years you will be spending at your home resort. We have held out for BCV instead of doing a BWV resale primarily because we love SAB so much, but also, my DH loves the more old-fashioned, relaxing charm of the BC and Beaches and Cream. He also believes that BC is closer to Epcot, which we love to visit as often as possible in the evenings for Illuminations (my favorite part of WDW.)
All of this being said, I do love the atmosphere at BWV every bit as much as BCV. There's something about the colorful atmosphere at BWV that brings back happy memories from my childhood. And I think the Flying Fish Cafe is one of the nicest restaurants in the park.
BUT I will always be able to cross the bridge to the boardwalk if I joine BCV, but I will not always be able to use SAB if I'm not BCV, so the pool was the deciding factor.
If we didn't care about the pool, we would probably go with BWV. It is a really nice resort and, as mentioned, you can get some good deals now.