We always go the week before Thanksgiving and after the end of F&W. This year that would be Nov 11-18th. We got a 2 BR at BCV last year at the 6 month mark for 6 nights during that week. I will tell you that you will probably find the first 2-3 nights available, and it will be hard after that b/c the masses will start arriving the 17th and/or 18th for Thanksgiving week. We always leave that Sunday before Thanksgiving, and cannot believe the influx of people the last 2 days of our trip.
Prepare to Waitlist. I would also consider, if at all possible, having the flexibility to move your trip up 1-2 days. That week before Thanksgiving is awesome, virtually no crowds, great weather and seemingly plenty of availability.
Good luck with whatever you decide.