This is my first review, so here goes.
MM! was a great anime. It had romance, tons of comedy and great characters. The main being a masochist, one being completely scared of men and a third thinking she's a god. What hilarity continues.
Story: 8/10
I found the story very fun and entertaining and since I am really into romance, that part of the anime makes it alot better in my eyes. It has great comedy and that is the main reason I really, really enjoyed this anime.
Art: 9/10
I love the art. Really nicely made and I find it really nice looking.
Sound: 9/10
I have no complaints about them. They fit very well and I didn't see anything wrong with them.
Characters: 9/10
I am not a real critic, so I can't really judge them that much. I found the characters fun and entertaining. I love it when they realise they have feelings and situations just get super funny. Ordinary in the sense of romance animes.
Enjoyment: 10/10
Definitely one of the animes I enjoyed the most. The comedy and romance in a great mixture make it very enjoyable. I love comedy animes and this had me laughing every episode.
Overall: 9/10
It's great anime. If you love comedy, watch it. You'll also like it if you enjoy romance. This really is a funny and ultimately a very, very entertaining anime.