Hallo! I am Adi from Austria. My affections are other people and cultures- I think one can learn a lot like this.Travelling is something I enjoy everytime I do it. About the airbnb- idea: I like it! It's always good to have people around, who can inform you about the local conditions- Facebook is also pracicable when mantaining contact to friends all over the world.
All the best and see you soon.