I LOVE THIS MOVIE!! I'VE SEEN IT AT LEAST 5 OR 6 TIMES ALREADY AND LOVE THE MUSIC. The violence isn't bad, but it's more the intensity of the violence versus the actual violence that makes it PG-13, which is the best choice, as the rating says "brief violent images". Occasional swearing is nothing to worry about and as for the sex? There IS some mild innuendo, but no little kid is goinf to be paying attention to this, its SO easy to miss if you dont know about it. For example: in the song, "The Music of the Night", (a Phantom solo). he says, "Floating, falling, sweet intoxication!
Touch me, trust me savour each sensation!", but even that is questionable. In short, this movie is MARVELOUS and not that inapropriate.