Nadia is a perfect host! She always responded immediately and provided a lot of information about Berlin. We didn´t meet her in person but we were welcomed by her lovely friend, who showed us around in Nadia´s home. The apartment itself is very spacious, well equipped, clean and modern. It is exactly as described and shown on the pictures. The neighborhood is great: There are many cafés, restaurants and boutiques around and it is close to all kinds of public transportation at Alexanderplatz. It is in walking distance to the "Museumsinsel". I would highly recommend the apartment to anyone and if I come back to Berlin I would ask Nadia again to live there again.