Katja and Rick are amazing hosts! They are very kind and they reply fast.
The room is really cosy and clean. It has a separate entrance and a private bathroom, which is very convenient. If you want to drink a coffee in the morning you can knock on Katja's and Rick's door and get access to the kitchen. They also provide towels and shampoo, shower gel etc.! A perfect option if you're staying in Berlin for a couple of days. The neighborhood is quiet and you can reach the center of the city easily.
We loved staying in this room and hope to get to visit again!