another TL vote here.
We thought our kids were too young for BB (7 5 and 3 at the time)
though on our kick back and smell the roses trip next year i have promised eldest (hell be 12 then!) a day at BB...
one thing no one has mentiones, due to everything being white, you get massive sun glare at BB, make sure you wear massive amounts of sun block and have good sun glasses... i looked like a lobster due to very pale skin....
tx
I am NOT a water park fan but my DH and girls love it...so i put up with a couple of visits. (I much prefer the hotel pool with a cocktail in one hand a book in the other.)
If you have the option try both/all!, we went after a storm one year to TL( clears the area like nothin' else! ) and we had the place to ourselves! Overall I would say that we preferred TL over BB. I think a lot depends on your personal preferences and how crowded it is when you go.