ALMOST great.
So the acting was great, which often kills a movie like this. The vampires were nasty, heartless creatures with no sympathy for humans, which is great. The characters weren't TOO stupid (they were pretty stupid, but not too stupid).
The thing that made this movie suck is the phoniness of the vampires. Their stupid head tilts is like high school theater depicting a demon. Why is it that people think constantly tilting your head is intimidating or scary? And the "haaaaaa, haaaaa" breathing hasn't been scary since I was five and my dad pretended to be a monster. The screechy sounds were obnoxious and made them more like birds than vampires, but the worst of all... The thing that killed the vampires completely was their language, which tried too hard to be different. First of all, it would have been ten times scarier if their motives and thoughts weren't made clear. The inflections just made it sound stupid, phony and made up. And then introducing the spunky go-getter girl with daring and bravado was just too much. It made her seem like a cheerleader vampire or something.
Their faces were great, their evil was there, but their language, constant head-tilting and screechy sounds made them seriously look and seem like obnoxious birds rather than terrifying creatures.