Katarzyna’s place was the perfect fit for our travel plans in Berlin. What we needed was a convenient and clean stopover - The flat was very clean and its location is very accessible to the city centre (alexandersplatz - 10 to 15 mins) Katarzyna was accessible and clear & helpful in her communication. In particular what made a big difference was the way she facilitated our flexible arrival and departure times . She gets my full recommendation and thanks.