It was an awesome movie! Scared the heck out of me and still 2 days later, I'm still totally freaked! It was way creepier then I thought. and it was nice that they did not try and hype it up more. Actually, the trailers are pretty mild compare to the movie, so when you watch you are in for a big freaking surprise! I also read the alternate endings and got freaked out all over again!
Don't be surprised if you don't get any sleep for days!!! Make sure to pray and hold your rosary all night, that will help!