This movie is definitely different from the Original Trilogy because of the animation, characters, and time. I think of all the episodes, this is probably my least favorite. I don't hate it like many people do, but I do think it is the weakest episode. Still it does have some exciting concepts in it such as we meet the young Darth Vader or Anakin when he was a boy, Luke and Leia's mother, Padme, Obi-Wan Kenobi, who is a character we already know from the Original Trilogy, the epic Darth Maul, Chancellor Palpatine, who is the person behind the whole Galactic Empire, and then Jar-Jar Binks.
"Dissen berry berry bad!"
Many old Star Wars fans (by old I mean the people who watched the Original Trilogy in theaters when it was released) find Jar-Jar Binks extremely annoying. I do think he is a somewhat strange sidekick for Star Wars, but he isn't half as bad as some people say he is. In fact, I think some of the funniest scenes involve Jar-Jar Binks and his clumsiness.
The music by John Williams is excellent (of course!) and exciting. Some memorable pieces are Dual of the Fates, Anakin's Theme, Panaka and and the Queen's Protectors, and Qui-Gon's Noble End.
Overall I would give the movie a nine and the soundtrack, a ten.