Would you open your home to a someone you’ve only met on the internet who was traveling through your area and looking for a place to stay?Martina Steinmann would, and so would 7 million other people (including myself) who are part of the global phenomenon that is Couchsurfing. Martina will tell you how to get started, what to include in your profile, and how to make the most of the amazing opportunities Couchsurfing provides travelers and hosts.