The three things BB does better are 1.unique theming,2.better family raft ride and 3.more extreme slides.TL tops BB in most other categories.They're both worth doing,if you've never done either I would do TL first,unless the three things I mentioned are priorities.TL has a better park layout,the Crush n Gusher water coaster slide,the shark reef where you can snorkle with small sharks,some decent tube and body slides and a bad family raft ride.It also has the more relaxing atmosphere of the two parks,that is except the wave pool which when in big surf mode has huge waves that easily knock you down,the wave pool at BB is more of a bobbing wave pool.Both have good lazy rivers.