Not a bad film, unlike other reviews I have seen for it I believe that this film is a perfect example of a B-Film. The story line isn't too deep and the actors are not unbelievably gripping.
This being said the reasons most don't seem to like it are the exact reason it is an okay film, and an excellent example of a b-movie. Like all b-films it can be a mini-cult classic like almost every Bruce Campbell film and a background noise film, entertaining enough to be on in the background and for you to have focus every now and again.
If you want to watch an okay film I would recommend this for the sheer novelty, if you want to insult a b-film I would recommend another one like, erm, I know how many runs you scored last summer.