Not a fan of sunlight, I take it? I don't think I could deal with only seeing a couple of hours of sunlight per day, and besides, my body clock _wants_ to synchronise itself with the sun.

Ideally I like to get up at 6am and work from 7 'til 3. The only trouble is that it's socially difficult to leave work at 3pm since everybody thinks you're slacking (they didn't see your two hours of work before they came in).