Saido is a wonderful host! I arrived quite late and he bought water, snacks, and fruits for me. He provided me with extensive lists of restaurants and galleries for my interest.
His house is clean, quiet, and spacious studio in a residential area. The heating system was great as some of the days were colder in Berlin. The location was handy when I went shopping as KaDaWe is just around the corner. The only thing you have to keep in mind is that you should walk about 10 minutes to bus or metro stations.