If you are a family with children or a large group of people, this apartment is the best option. Very spacious, with plenty of natural light, and clean. The area is very safe, quiet, and family friendly. Nearby you can find all the amenities (shops, grocery stores, cafes, restaurants) in walking distance. All public transportation links to quickly get to central Berlin is in close walking distance.
Alke is a great host. She is very welcoming, friendly and forthcoming. She goes out of her way to assist you with your questions. Communications is always clear and timely. I have only good things to say about Alke and will highly recommend.