That's also our favorite time for the holidays!

It's great for travel in general, but that's also one of the busiest times of the year for
DVC!! Mostly because of the lower
point charts, but also definitely lower crowds compared to the last 2 weeks of December.
From what I learned, AKV is slightly easier to grab for the holidays at 7 months. They have a lot more studios than BRV. If I'm not mistaken, BRV has less than 50 studios vs AKV there are well over 200. Of course, there are still a lot of people fighting their way to grab AKV for Christmas too at 7 months, but you really won't get a studio during that time if you don't own at BRV.
Sounds like WL is where your heart is though...