First of all, Katerina was a terrific communicator. She provided excellent directions from the train station. Even before my arrival, she answered my many questions and searched out travel information for a specific location. Upon arrival, she welcomed me warmly and provided a wonderful one page info sheet to help me navigate the area. Secondly, the apartment is clean, well furnished, and a great location to the tram or subway. Best of all, it is walking distance from the castle. As a solo female traveler, I felt completely safe walking to and from the subway, even at night. I can easily recommend both Katerina and her lovely apartment.