It didn't really impress me, I excepted much more of the so called clone wars, some planets totally sucked like Felucia, Utapau, Geonosis, Tatooine, f*ck those ugly boring planets. I wasn't really impressed by romantic and so called dramatic scenes too.
I did like Naboo and Kamino for originality and the jedi masters were semi interesting but Lucas made them seem like numbskulls (though I can live with Sids killing ugly jedi as Sids is supposed to be uber master) and lots of useless explanations bothered me. After all it's sci-fi and Lucas doesn't have to hold back.
Yoda was awefull and Sidious' mutant version scared the crap out of me and not in a good way. Anakin seemed like a horrible pussy and Lucas really made him annoying at times. I didn't like Ewan McGregor whatever being the hero either.
But the Dooku aspect and Mace versus Sidious was worth a movie!
In overall I think George Lucas should've put some more time in the whole PT story and should've focused more on universal war and the horrors of it and some more sci-fi.
This may seem very negative but I just have a vivid imagination and therefor expected much more from it.