I enjoyed TPM enough to see it three times in the theater, not because I liked the movie as a whole, but because I really enjoyed certain scenes. Particularly:

seeing Tatooine again,
a great-looking sith villain,
the lightsaber duel and accompanying choral music, which I still consider to be incredible, and
the parade at the end, I liked the marching band (reminded me of drumcorps, another hobby of mine)

I saw AOTC and ROTS exactly once in the theater, each, and almost less because in each case I almost left early both times. As an aside, I was also amazed at how they were able to make someone so hot (NP) look so drab.