Bella Souterrain is a great and warmful appartement in a great location in Kreuzberg. It is really easy to go to Solmsstrasse from Schoenefeld and Doerthe gave us some good advices. Kreuzberg is a good introduction to start discovering Berlin. We had a marvellous time in Berlin !! Tipp: renting bikes and discovering Tempelhof by a sunny day is a good idea !