The movie already released here in the US like months ago, I saw it.
It in my opinion was a good movie. Its more of a debate type of movie, so expect a lot of drama. It takes a lot of listening to know what one side is saying and what the other has to say to go against the opponent. There are some action scenes, like the actual exorcism itself, which in my opinion was very tense and exhilarating. The acting was very well rounded. The woman who played Emily Rose was stunning in many of here scenes involving the demon.
I would give it an 8.5 to 9 out of 10

Its not a perfect 10 because I think they could have explained the story a little better.
Go to IMDB.com or Metacritic.com, thats where I usually get my movie reviews.