Staying at Doreen's place was amazing. The room and facility has everything that is needed when you are planning your trip to Berlin and want to spend most of the time sightseeing and exploring the city. It has a great location, about 5 minutes from the S-Bahn Ostkreuz and a supermarket Lidl is right across the street. The room and bathroom were nice and clean, beds were big and comfortable. We were alone there most of the time, but Doreen welcomed us and was nice and helpful. Definitely recommend the place!