We watched Nosferatu on DVD last night. It was genuinely creepy; Count Orloff is damned ugly and not at all seductive like, say, Dracula; his shadow is even creepier than his person.
I did find the soundtrack a little distracting; it's a load of avant-garde music which is alternately spooky and simply peculiar. Also, knowing how old the film is was a distraction too. Every time I saw a scene of waves crashing I'd think "Those are waves crashing eighty-odd years ago...". I'd see young Ellen, the heroine, and think "She's no doubt dead and rotting in her grave by now...".
We saw Shadow of the Vampire quite a while ago - I think I should watch it again so I'll get the jokes.