This is a tough one. I've only played TFTC one time and the upper right flipper was way too weak, so that made hitting some of the shots harder. I must say I want both of these pins one day. I love the animations in TFTC, and I like the cheesy callouts, and while most people hate the art package, I love it. I think its a fun shooting pin and has a couple of cool MBs.

BSD has a nice look to it, but i think I prefer TFTC, but dracula is a sleeker more cohesive and streamlined looking pin. I love the video mode on BSD, I think it is one of the better ones. Nice risk reward to it, and also its both fun, and just the right amount of time.
It has nice animations, and I don't know about the callouts.... I've only played it in crowded rooms. I just know a lady moans during the x bonus completions... So yeah... I like the callouts(Just joking, but I really can't recall any other callouts as I've never heard the pin too much.).
What the game has that I really like though is Mist mb. I think Mist multiball might be one of the coolest starts to a mb ever. Really cool. And I believe it has at least two other mb's. I think there is the coffin mb, and a third one that I cannot remember.

I really don't think you can go wrong with either choice. I think you might be able to get a BSD a little cheaper though. I do think TFTC is more mode based and very mode heavy, while BSD isn't. I mean you get your rats and bats and make sure you score big with those on the first ball because that bonus carries over ball to ball, but I'm mostly trying to get those modes and mb's in BSD.