Adriaan's place was an amazing base for our stay in Berlin! Everything as advertised in the pictures, very very clean! It was a large, bright, and comfortable apartment with a very nice bathroom and shower. You can use the dresser in the room to put clothes in and there is a small balcony.
The neighborhood immediately outside is quiet however a short 5 min walk will take you to a hip area with lots of great restaurants.
Adriaan himself was very friendly and helpful, he had great recommendations on restaurants and even gave us tips for our trip to Hamburg. We were able to use his washer and dryer and try his Chinese teas.
Highly recommend this place!