I enjoyed the book. I don't think I would have considered it a young adult book if it hadn't been labeled that way.
I liked the characters and the premise. The idea of an entire town controlled by vampires is an interesting one. The different factions could make for some very interesting politics.
The characters are very different from the weather warden characters, I wouldn't necessarily have known it was the same author, though I enjoy both series. The ending was a very well done cliffhanger that didn't feel cheap.