With one word: Perfect!
We stayed three weeks with Katerina and everything was great. The place is very central, easy connections with the tram and a nice neighborhood. There are two big supermarkets and very nice places to enjoy Italian food close by.
The house is very clean. We used the kitchen many times, its very convenient and there is a cute balcony as well. The room is big and comfortable, the bed is very comfortable as well. Katerina is a super nice host. She is very silent and respectful and she is very friendly. Her little dog Sparky is very cute, intelligent, also easy going and silent.
We checked in as guests and we checked out as friends. We loved staying here, grazie mille Katerina!