Very clean house, and just like how it looked like in the picture. Check-in was great and simple, Martin kept in good contact with us throughout our stay. He even had some drinks kept in the fridge to welcome us. There were three of us staying in the house, and it was spacious, even for our huge luggages. He also gave us tips on travelling around in Berlin. House was on the ground floor but it felt safe enough. It was a convenient location, 10 minutes walk from Potsdamer Platz, and about a 30 minutes walk to Reichstag/Brandenburg gate, yet in a quiet and safe neighbourhood with really great food around!