I went from living at home->college->living with a significant other. One of the major reasons we broke up was that I felt like I needed more space that I couldn't get while living together.

Now that I live alone, I often find myself missing having other people around. I'm on Couchsurfing and host almost everyone who applies, but the timing tends to be haphazard.

The article last week about the woman who funded her startup via Airbnb really intrigued me. I'm considering putting my apt up on Airbnb now, just to have more people around.