Hi, My name is Aleksander, I live in Poland. I'm medicine doctor and chemistry engineer. On couchsurfing I'm new so I don't have much experience. Please forgive me for this and help to change it :) I believe that cs is not a site for searching "hotel", I'm here to make new friends, show other ppl my culture and learn their. If you want know something more about me just ask, I will be glad to answer.