It's worth a shot but I'm guessing you'll have a hard time getting 12/30-1/1. BWV is a very convenient place to be for New Year's Eve and books early. I'd get on the wait list ASAP if you want to have a chance. It's up to you whether splitting your stay between places is an option. Also take into consideration the high cost of points during this week if you really are just looking to try BWV. It can be done cheaper other times of the year.