People seem incapable of opening up in person, yet they can tell their life stories online to total strangers...alright I'll give it a shot
I'm confident, talkative, friendly and understanding, as long as you can keep an open mind. The only thing that really turns me off is when people act fake. I believe that if you don't really know yourself, you should get to before you claim to have any opinion on anything.
Ideally I would want someone who gets me, who I can just act like myself around and confide in. Realistically, with my schedule and life I want someone who's compatible with me sexually so we can keep each other happy amidst the chaos that is life.