The only time I lived alone was in the dorms, but since I'm not a fan of clothing I definitely took advantage of the naked thing then (don't get me wrong, I wear clothes, I just think it's more comfortable not to wear them). I can imagine that one advantage to living alone would be that I could get ready at 7:00 AM and not have a roomate who is sleeping in the living room complain about the noise
Another advantage would be that I could go on a cleaning spree anytime I wanted to and not have to worry about moving anyone else's stuff (i don't like clutter in the living room) and that everything in the kitchen would be just as I left it and my dishes would all be washed correctly, by me of course, but then there would be nobody else using them!
Emily