I've read and heard nothing but praise and good reviews about this film. I'm not a big fan of biopics, nor am I a big fan of this type of music, but I'm interested in the subject of the monkeys. That's enough to make me want to see it, and they've also spoiled a few scenes that look like they came straight from a video game with the level of CGI, visual effects and camera styles it has.
Excellent recommendation.