I tend to appreciate geeky guys who stay in shape and are good looking (they really do exist). I'd like someone I can cuddle with and talk to about computer games. I just built a new computer so I can finally play Skyrim!
I'm kind of a tree-hugger, but it's strictly platonic. If you don't care about the environment at all, then we probably won't get along. That being said, you don't have to be a vegan or chain yourself to a tree. I've been known to enjoy a bloody steak every once in a while.
Oh, and I like long walks on the beach and candlelight dinners.