I have a great opinion of Movies.
Music is my favorite of the 4 Value resorts, but I have tried them all at least once, and I really enjoyed my stays at Movies.
The only significant difference between Movies and Music is the arrangement of the buildings; at Music they're all in a long, straight line, but at Movies they're in a cluster.
Cinema Hall and Melody Hall are virtually identical, except for the theme; the buildings are all identical; and the rooms are all pretty much the same (except for the recently rehabed rooms at Music).
Although the rehabs at Music and Sports make them a little more desirable than Movies, and Music is my hands-down fave because it's the quietest, I would (and have) choose Movies in a heartbeat if I got a better better rate there. And I was perfectly happy at Movies.