Our place is in Neukölln close to Treptower Park, Sonnenallee S/Bahn. It's quite nice because of the outdoors space, quiet neighborhood, green surroundings and easy access to trains and buses. It is a family apartment with a big master bedroom, living room, big kitchen with dining table and all cooking supplies and a small kids room. It is good for couples, business travelers, and families (with kids). We have bikes and a kids bike trailer that you could use as well.