COUCH SURFING!

Just about 4 days ago, a friend of mine told me about this site called www.couchsurfing.com, where you meet people from the site's community (yes, this means you will need to create a profile, but you can login with facebook and its quick) who offer you a "couch" to stay-in, in case you were traveling to their location.  This of course depends from user to user, but there is a huge amount of people in this site, and many are willing to give you a place to stay.  I will probably travel to Hamburg, Germany this summer so I will see if I get to know a cool user who is willing to show me the place around and give me a place to stay. I'll post later on about this to let you know about the progress in finding a host.