Tia's place is great! It's perfectly located between Hermanplatz and Kotbusser Tor. I love the neighbourhood and always enjoy staying in Kreuzberg when I'm in Berlin. The place is larger than I actually thought. It can sleep 5 or 6 people comfortably. It is very cozy and artistically designed. Because it's on the ground floor, it does not get hot when the sun is out. The door opens onto a courtyard, and the neighbours are quiet. I have had the best sleeps in a long while. I recommend Tia's place! :)