Very comfy space to stay if you're intending to mix right into the bustling street life of Berlin. Ground floor, walk-in living room provides a seamless transition between your night out through the local bars and a nice warm up drink at home.
Be advised that sleeping in the living room entails listening to the music of a street that wakes up early and refuses to sleep at night ;)
Otherwise, excelent set of amenities and fantastic, communicative host.