I'm torn between two and a half stars and three on this one, so I'm giving it 3 out of fairness.
it's not the worst film I ever saw, but it certainly does fall short. On the plus side, I liked Clare Kramer's Lisa, an interesting character, (and liked her as an actress on Buffy also). I'm not sure who plays her boyfriend, but he is also fine. The story between them and Lisa's death and return is quite good.
On the downside - the gore. This is a really quite gruesome film. I don't mind horror, but I really don't like blood and gore scenes made to be as disgusting as possible. Also a big downside - the vampire "family" - like a bunch of savages, and played as convincingly. Did not like or buy any of them, not even remotely convincing.
I could not honestly recommend it, but if it interests you, give it a go, you may enjoy it. It is not all bad, but the acting from the majority of the cast leaves a lot to be desired and it is not very nicely filmed either.