Need a Room at SXSW? This Agency Is Listing a Free One on Airbnb, but There’s a Catch

Booking a room in Austin for SXSW can be brutal, and if you've left it this late--well, you're probably open to improvising. And that's what you'll have to do with this very nontraditional room available on Airbnb for free (well, a refundable $10 a night), inside the Austin office of ad agency Vitro. It's pretty...