I did the B&TB FP+ last fall, and it was the biggest disappointment! First, I came down the street from the Tip board and went to the first entrance (and anyone who knows me knows that walking is a challenge for me). Although there was no line, they insisted I walk even further down the road to the FP+ entrance. Well, that wouldn't have been so bad, but once I got in the FP+ queue, it wound its way back to the same entrance I'd just been turned away from. So I just walked (rather, attempted to walk) in one giant loop/circle. And it comes in at the top of the theater, so once you enter the theater, you're all the same-FP+ or not. Since there was plenty of available seating, by that point I just sat in the closest seat I saw. I really hope they either have changed or will soon change the B&TB FP+ area, because right now it's a joke. Unless it changes, I'd never FP it again.