I agree with everything said in the other posts.....IMHO though, there is one downside to BCV if you have very young children: the pool is so big and windy, and it's difficult to get from one side to another, so it's difficult to watch young children there. Also the entrance to the slide is separated from the pool by a major walk way.
When we bought in, BCV wasn't yet selling, but I couldn't wait for it to open primarily because of what I'd heard about SAB. Last year we pool-hopped over to SAB though and learned that it wasn't as great for us as we thought it'd be. We have 3 kids, so we're out-numbered, and it took lots of energy to keep up with them. The kids love SAB, but it's definitely not a relaxing 'sit by the pool experience' for parents.
If your kids are very, very young and will happily dig in the sand for hours, you'd probably enjoy BCV. If they are pre-schoolers/early grade-schoolers who might be adventurous beyond their abilities, I think it's a difficult pool. If they are old enough to be self-sufficient in the water, perhaps mid-grade school or older, they'd probably be fine. In a few years, when the kids are older and can all swim, I think we'll want to try BCV, but because of the pool, we're sticking with BWV for now.
Again.....it's just my opinion. It really is a great pool with awesome features.....we're just not in the right stage of our lives to fully enjoy it yet.