Christina is super nice and very hospital. The place was clean and had everything I needed for a pleasant stay. Christina has a little boy that at the time I was there was 10 months old. He's a sunshine - beautiful baby. And he's very curious to get to know you and communicate with you.
Thant being said, if you are looking for a completely calm place then this place might not be for you. The baby does make some noise and the walls are very thin.
But for anybody else who is looking for a well-priced room in Berlin, I can recommend this place.