The apartment is nice and the location is very good, walking distance to the main station and to the old town. The instructions for self check-in were super clear and everything went smoothly.
Communication with Ervins was also very good, as he promptly answered to all our messages. At some point we requested a second key and he brought one in ~30min, perfect.
However, the big problem is that the apartment was not very clean. The bathroom floor was covered by many hairs, probably of a dog. But worst of all, we found these hairs also in the beds, which forced us to sleep on top of the cover instead of inside.