I like Harry Potter and Twilight. There, I said it.
The best part about the movie last night was that the creepy factor was kept under control, and they played up the humor of the situation a lot more. Awkward teen moments make me laugh. I am really glad though that I wasn't one of the million or so 13 year old girls who saw it with their mother... some bits would have been moderately uncomfortable.
The other thing I'm happy about is the size of the Weres... most times werewolf's don't seem that large, these do. They are described as horse sized if my memory doesn't fail me, and in the movie the dogs are huge. It's the small details that make me happy. That's what happens when you're a book nerd.
The vampires fight in this movie and they play up the "hard as granite" aspect way too much. There is no blood, they shatter. That part was strange. I didn't imagine them as looking crystallized, but maybe it was easier than having blood everywhere?