Ursula is very helpful host, we were indeed very pleased. We arrived quite late in the evening and she was totally cool with that.
The flat is lovely, warm and cosy. The wooden underfloor heating is a bliss in the winter of Berlin, the shower and bathtube are spacious and comfortable, so all you need for a lovely stay.
The flat is located 5 mins away from a S-Bahn station which makes it really easy to travel around. There is also a cute italian cafe just in front of the house so lovely breakfast guaranteed!
Totally recommended.