Heinz’s place is perfect for groups that are planning to spend time together at home. It’s spacious and clean. The location is also perfect, few steps to brandenburg door, surrounded by restaurants and close to transport and other services as well. However, everything related to the flat is handled by a “service bureau” who manages mostly the full building and you have to sign a “location contract” with them, so to me it’s not a real airbnb experience, but a traditional rent-a-flat one.