We had a nice stay in Roman's apartment. The communication with Roman was easy and fluent, though not so much with his assistant, as she spoke only German, so when she welcomed us she couldn't answer any of our questions. Roman did so via messages, so that was not a problem...
As everyone can see in the pictures, the apartment is nicely decorated. I'd like to highlight the little kitchen, which is fully equipped except for a microwave (not really necessary), the little washing room (fully equipped, too, and so convenient!), and the wardrobe. On the downside, some blackout curtains in the living room are totally necessary, and the apartment could also benefit from air conditioning or some ceiling fans, as the weather was very hot during our stay and the noise from the bars down in the street kept us from opening the windows.
Apart from that, we are quite satisfied with the experience and would recommend the apartment anyway.