My favorite vampire movie of all time is "Let the Right One In." There are just so many layers of meaning in the film to find and enjoy. Although "Nosferatu" won't be stealing first place any time soon, it's still a decent and memorable piece of German Expressionist horror.
Radical for the time it was made, this silent era film pursues it's antagonist, Orlok (Max Schreck) like a waking nightmare. It's righteous hero, Hutter (Gustav von Wangenheim,) who reminded me of "Brain-Dead"'s Lionel, only gayer, seemingly has no chance against the supernatural forces that surround him.
Hutter is sent by his boss, Knock (Alexander Granach,) a rather repulsive old man, to go to bloodsucker Count Orlok's castle and have him sign a lease. Orlok, it seems, is looking to move in RIGHT NEXT DOOR TO HUTTER (a vampire in a residential area- isn't that lovely,) and Hutter, as an agent of Real Estate, is the man for the job.