The place is nice and comfortable for small group of friends. It has 2 specious bedrooms and one good sized main room which has a lot of sleeping space as well. Balcony seems small in pictures but it’s way bigger in reality. Kitchen is separate and it’s very convenient, it has all the compliances required for up to 6-7 people. She has extra mattress and bedding. Location is amazing, we followed her instructions indicated here and it was surprisingly easy to find. Building has a very nice and cozy yard, however it’s 3 minutes away from even nicer park. Neighborhood is good and quiet, feels like you are not in a busy city, but the flat is 5 minutes away from S subway line and 6 minutes away from U subway line, which can get you to city center in literally 5-6 stops, up to 20 minutes, which is very fast for Berlin. She left file on the table which had all the details needed and maps and guides on the shelf, so everything you will need is already there. Fai herself is very caring and offers help even though she has everything ready to go there. When we arrived she had some chocolate and wine as welcoming gift, that was very thoughtful. The WiFi is decent.