Terri/Yin's place in Helmholtzplatz is an ideal spot to really enjoy Berlin and well suited for families. It is located by a busy and friendly community square surrounded by fantastic cafes, restaurants, delis, and a variety of other shops. The apartment is exactly as shown. Very clean, very spacious with comfortable beds and furniture. There are many public transport options and the apartment is close to great parks and historical sites. All our communication was clear and prompt and the arrangements for getting keys were straight forward and we were met on arrival by their friend and shown around the apartment.