We stayed with my family at Ingrid and Jo's place and it was really nice there. The apartment is perfect for 4, very well equipped and perfectly clean. I had a good communication with Jo. You can park in the street for free and then take the bus and U-Bahn to reach the city center in 15 minutes. The place is quite and you can admire the view on private little gardens. I will definitely recommend it for a family or a couple!