Story: I'll say this, Sora's ANIME has no real plot. Aside from the season finales and a few things that go on in between, there is no real story line. When I watched Sora I accidentally watched it's second season first having no prior knowledge of the first. I wasn't too lost and all the really important things that I needed to know were in flashbacks. If you really want plot you should read the manga. It's like the anime but with a bit more things to the plot. (Also the ending of Forte doesn't exactly go with the manga, everything else does as far as I can remember.)
Character: I loved loved loved the characters in Sora. The Main Character is a pervert who really makes no attempt to hide it, but also has a heart of gold. The Angeloids are a very fun bunch. All of them are funny in their own way and have 1 thing in common, they're clueless.In fact all the girls in the Sora series was very well done, all of them were funny and enjoyable, from the cunning School President, to the Clueless Angeloid, to the Childhood Friend who keeps him in line, they always keep me laughing.
Overall: Overall the Sora no Otoshimono series was very good and one of my favorite animes. This anime was funny and well done, it has it's dark moments but always keeps you laughing and the lovable characters are just a joy. If you're looking for an anime series that will keep you laughing and you don't mind a little ecchi, or an anime that is just a good ecchi, or just a good ecchi anime in general, watch Sora no Otoshimono. (If you truly want more read the manga.)
