We spent a lovely time in Berlin and loved Amad's accomodation!
the flat was really big, with romantic and vintage forniture. The room was clean and also the bathroom (even if it's not close to the room).
Amad and his sistes (and their lovely cat) were at our full disposal with information and tips, and - most important thing - they gave us two bikes we use to see the city. The flat is a 5 min walk from Alexanderplatz and quite close to Tegel airport.

We strongly recommend this stay!
Elena & Gianluca