I won't be the first one to discuss spoilers but I have to say I really enjoyed it. They managed to pull it off successfully. Funny and creepy although the creepiest thing I saw was a trailer for Apollo 18. That I want to see.
Recognized quite a few familiar faces. The big three did a good job and for the first time I was actually impressed with the acting of Hayden Panetierre.
I actually didn't read much about the plot or any of the reviews so i went in pretty fresh.
I'm not good with in-depth reviews so I'll let others really discuss the film first.