I saw the musical presented by a local college theater company and fell in love with it, so I got this movie and the non-musical original movie on which the musical is based. Like most musical-to-movie adaptations, it's a lot better if you see the musical live. This movie is pretty lengthy and can feel drawn-out. When you see it live, it feels a lot faster paced. This movie is absolutely hilarious, but not for young kids. It's kind of iffy for age 12, but I think kids 13 and up should be able to handle it (seeing as I saw it at age 13, and for the record am 14 now, despite the fact that my profile says I'm 17. I just made up a random age when I signed up for here).
This movie was really funny and had some extreamly good singing mostly in the Springtime for Hitler song from John Barrowman,my broadway idol,and throughout the movie energy and fun where in high supply. The content was a bit iffy but if you're 14 or over it should be just fine.