I don't think you could go wrong with any of them. My personal favorite is BWV. We own there and at BCV.
Our GC are 9, 14, and 16. Youngest was 2 1/2 when we first took them. We had purchased BWV and later did an add-on at BCV just for GC to have Storm-a-Long Bay. They do like it but BWV is still by far their favorite. They like being on the BW, having the games and entertainment. Now that they are older, if we stay at BCV they take the boat over to BW every night.
I'm not going to buy AKL but I can't wait to stay there once.