Now, y'see that's not an easy question because it really depends on what type of vampire you're talking about. You didn't really expect me to just give a straight answer did you? ;)
I wouldn't mind being a Kindred (but not Nosferatu) or one of AB's vampires, or Dracula style vamps, or even The Lair vamps, but count me out if we're talking JC's Vampires or Dusk 'til Dawn. If the vamp is a mindless killing machine then I'll go with being a hunter thanks. If the vamp is pretty and basically in control then sign me up ;).