Katerina is a very nice and welcoming person, communication is easy. However I did not see or hear her during my stay. Even she said I could just knock on her door it would have been nice to see her in between. For me one of the reasons as a solo traveller I choose Airbnb and not a hotel is to get a little closer to the local people.
The room is exactly as on the pictures. Nice and spacious. Location is good near to public transportation. It is however quite noisy from the streets at night so be sure to bring earplugs.
The apartment is very clean. And there is everything you need.
I can recommend this place.