Staying at Kerstin's place was awesome for my boyfriend and me! It took us with walking and metro only 20 min to the central station. The neighbourhood was really quiet and the next lake was not far away.
We went in the winter time, but even this big room was heated very well. The kitchen, which was available for us and some other guests of one more room had a microwave, a small stove, pots and a good pan and everything else you need for cooking and eating. We were able to cook proper meals, so that's a big plus!
Overall we had a really nice stay and we really recommend this Airbnb!