I really enjoyed Dracula (the book) but I agree, when I think of my favourite moments the ending doesn't come up. The fate of the Demeter, John's stay at the castle and Dracula's mind games, the oddly hilarious bit where Dracula has to steal a dopey domesticated wolf from a zoo because he can't summon an army of them in London, and basically every time a male character finally explains anything to Mina and she instantly comes up with a good idea. Those are the bits I like.