Upbeat dance-romance is fine for tweens and up.
Parents need to know that this movie contains discussions of out-of-wedlock children (a key part of the movie involves John's learning for the first time that he is Rafael's father and Ruby was deserted by her dancing partner when she became pregnant with his child) and some mild profanity. The movie provides a good opportunity to discuss the importance of dreaming -- and of working hard to achieve your dreams.