Boian and Olga were incredibly friendly and welcoming hosts and they even let us leave our luggage at the apartment before check in which was very helpful. The apartment itself was immaculate and well equipped, and the residents in the building were very friendly. It was also super easy to navigate to tourist spots and there were plenty of restaurants nearby. Overall we had a very enjoyable stay in Berlin and would definitely recommend Boian and Olga’s place to anyone interested in visiting!