Stayed with my wife for one night. Mara is a super kind and responsive host giving clear instructions. We found the flat easily and check in was smooth.
The flat is as in the pics, beautiful and super clean. Some more amenities and decorative touches felt missing though.
The location is great, walking distance to the Ladadika area, to city center, and to nice coffee places and restaurants.
The bed mattress is great for a good night sleep, however there is some noise from the busy main streets and (suprisingly) the lift!
Overall a great place to stay for a city break but a bit noisy at night.