If you're coming to Berlin and looking for a place to stay that has a warm, cozy family-like environment, Petra's apartment may be what you're looking for. Petra is very helpful and friendly at all times and often cooks for her guests in the evenings. I would say that Petra's Airbnb is particularly appropriate for young people coming to Berlin to study or to do their professional internships, as Petra enjoys interacting with young people. Plus, Petra is quite the language expert, so if you have intentions to learn German while you're in town, Petra's is the place to stay!