I can say two things about the movie:
1) Natalie Portman looked amazing.
2) The fight scene at the end (yes, you know the one), while out of place, was a lot of fun.
Was it better than the first one? Yes and no. None of the battles were nearly as satisfying as the ones from Episode I. The already bad dialog was only made worse with interjections of lines that just made you want to throw something. The whole subplot of Annakin falling in love done was bad and a source for many other awful lines.
Overall, you should go see the movie. It was fun and had a few good moments and as I’ve said before, Natalie Portman is hot.