Saw this last night. It's good and it is scary. The best horror I have seen in a while. My girlfriend was cutting off the blood flow in my arm.
Avoid the previews. I think one_raven was referring to it too, but they show a snippet of the climax and most shocking scene in some of the previews! I knew it was coming for the whole movie.
Don't analyze it too much though. Sure there are inconsistencies. It's just a movie intended to scare and tell a creepy story.
To describe the film I can't help but refer to the Blair Witch Project. If you thought The Blair Witch was boring then give this a miss. Paranormal Activity is very similar but is better.








