Overall out experience was good, apartment is located in a nice area and Katarina was always available even though she was abroad.
However there were couple of things that could be improved:
- in order to get keys we had to walk to the bar 10 min from the apartment to pick it up from Katarina's friend which was not really convenient as we arrived quite late and were tired;
- there were construction works with the building, so we didn't have access to the windows and balcony, but Katarina notified us and it's a temporary thing;
- we didn't know that there is a limit for a hot water which would have been nice to know in advance so we could use it accordingly;
Overall I would recommend to stay with Katarina, just check everything upfront.