Suppose you've been on a deserted island the last ten years. Haven't heard of Scream and left when Halloween part 1 entered the cinema. Then this movie would have been a blast and a completely new vision on the horror scene.
At the moment, a 2.7 rating is on IMDb and it doesn't deserve a that low appreciation. Slashing all the way, like "I know what you did", and a who-is-it that when getting to the end convinced me of that who-and-why.
No big surprise, just a nice flick to watch with a cola, popcorn and no urge to get a difficult plot, deep characters. If the video rental is out of the top titles, you can take it without a risk, but don't expect a masterwork. I've seen a lot worse.