Saw it last night, it was ok.  I went in to the movie thinking it was gonna be super dope but walked away a tad disappointed.  Some of it was just super unrealistic.  I found for the most part there were no good jokes written for the it, but I guess it was exactly like they wanted it, a movie that wasn't really a movie, but a first hand account like Paranormal Activity and shit.
Still, def worth it to see, puts you in a major party mood haha.