Sonja did everything to make us feel welcome. The beds were made up, there were towels ready, some soft drinks on the table and a useful information package was also available. The appartment is located in a quiet residential area, in walking distance from the subway and some nice restaurants. We enjoyed the biergarten, just around the corner. If you travel by car, there's enough free parking space in the street. We didn't feel like tourists at all, living amongst the Berliners. if ever we come back to Berlin, this is the pave where we would stay. Highly recommended!