Has anyone seen it? I have heard mixed reactions from it. I would like to know if those of you have seen it think it's worth it.

Here's what to expect going into PA. A guy's girlfriend is seeing ghostly/demonic things at night. So he buys a camera to get evidence of it while they sleep. What follows is portions of the next three weeks, as the nocturnal hauntings get worse. It's not overly violent. It actually uses suspense, something I feel is dying (no pun intended) more and more in the genre. It has some unmistakably memorable scenes. It will make you jump. It's definately worth seeing. Especially in the dark. Especially in the room that you typically sleep in. :)