The flat is really elegant but it was also well suited for our son. Many small but very pleasant details, such as the colourful toiletpaper (our son loved it), the cookies and the good books around made it easy for us to feel at home immediately. Carolina is a very charming and helpful host and I would have loved to have more time to talk to her about her music, about Cyprus and Novy Urengoi. The location is great, very quiet but within easy reach of public transport (direct tram to Alexanderplatz). There are good cafes and shops nearby, too.