Review: an earnest , roughshod document 
Sentiment: positive

Review: there 's undeniable enjoyment to be had from films crammed with movie references , but the fun wears thin -- then out -- when there 's nothing else happening 
Sentiment: negative

Review: fascinating experiment 
Sentiment: positive

Review: dancing 
Sentiment: positive


Review: it may be a somewhat backhanded compliment to say that the film makes the viewer feel like the movie 's various victimized audience members after a while , but it also happens to be the movie 's most admirable quality