Due to traffic jams we arrived at 10 am, luckily Wolfram was really flexible about the checkin time and meeted us at the door. The appartement was clean and looked good. It isn't the most fancy room but the qaulity versus price was good. As mentioned their are two bathrooms and three rooms.(shared bathroom) Not all rooms were booked so we had are own shower. Just 30 meters from Wolframs house their is a lovely restaurant, i would most definitly reccomend it!
I really enjoyed my stay in berlin and would visit it again!