watched the screener version last night, I thought it was pretty good. Whilst it didn't scare me as much as I thought it was going to, it was none the less an effectively creepy film.
As someone who has experienced what could be interpreted as paranormal activity, I could really relate to the characters dilemma of what to do in this sort of situation, it's not like you can just pick up the yellow pages and call ghostbusters and its hard to try and asses just what will resolve the problems or make them worse - so it was good that they covered that issue so well, making the film feel more convincing.
Looking forward to seeing the other cut of the film.