We're in NY for my sisters wedding and we've rented someone's brownstone for the trip. They're on vacation too and figured it was a good way to make some extra money, and for us its nice because we have the kitchen, it's a good location, and they have two kids so there are toys everywhere.

I'm not sure that I'd ever want to rent out my place though. Strange people sleeping on your sheets, sitting on your toilet, using your stuff.