I am an owner at BWV, and the parking situation has always been my #1 complaint. However, I just returned home, and never once had a problem with parking, including returning back from Downtown Disney just before Illuminations. Is this because Disney security is doing something different, or was it just a slow time for the Boardwalk? There were poles up blocking the 'main' entrance of the parking lot, but if you circled around to the entrance across from the conference center, you could get in that way.

