I probably will get blown up for saying this, but the BB is probably my least favorite of the bunch so far. There is almost TOO much going on. Tiny, tiny little details on so many sections. Instances of using three flat 1x2's or 1x4's on top of each other when a regular 1x2 or 1x4 would suffice. Very stuffed full interior which looks great but just is just...full. The height of the main floor also makes it hard to navigate around (play with or show friends the features), the chandelier is brilliant but hidden, and honestly the short, square shaped exterior is not very appealing compared to other modulars. It just felt like a clunky build, and it's even worse to tear apart.
I think I will bust open a PS next and see what all they hype is about on that one.