We had a lovely time in Berlin thanks to Alex. He was super reactive, nice, helpful and easy to talk to (before and during our stay). The room is a delight, very big, cute and cozy, with the balcony where you can enjoy the sun. Location is great too, a lots of restaurants, bars, markets and clubs around, closest subway station only a minute away. A little gem in Friedchschain. I would definitely rent the room again next time I go to Berlin. Thank you again Alex for everything :) !