The director does not know what to do with a camera... too many options and she always always always picks the wrong one... she let travolta take charge... and he controls the movie from the beginning to the end... the characters are not developed... maybe because we need to watch them singing... no pace at all, sometimes too fast sometimes too slow... miscasted: travolta OK... johansson, she is too grown up to be a 18... even if she is really 20...
the happy ending? well it looks like that there must be one, so the story is sad but not too sad... travolta doesn't know how to play a guitar but the director doesn't look she cares too much that he is totally out of synch...
the idea is the only thing that is great... but how she developed it? well, it is simply full of stereotypes and lines heard too many times...
too bad, another missed chance...