I've been to both. The theming of BB is cool, no pun intended. TL has more with the shark area, the new water coaster and its wave area make big waves. BB, on the other hand, has a higher slide, and the wave area makes a more of a swell motion, no waves, but it does knock you around pretty good. Can't speak about the crowds. I have a feeling that BB was becoming the more popular of the two parks and that's why they added the new coaster.