At home in my own bed, I tend to sleep in the middle or on the left side, simply because my desk and lamp are on that side, along with my glasses and other nightly needs.
When I'm in bed with my boyfriend, it doesn't matter. We tend to switch it up. :P Whatever side we fall asleep on that night...no big deal.
Sometimes, if I think about it before crashing, I'll put my stuff on his night table, just for an excuse to crawl on top of him... hehe
