Konstantina's place is in the heart of the city, surounded by restaurants, bakery and grocery store. 10/15 minutes from the airport. She does have a tiny parking spot if you rent a compact car.
The apartment is comfortable and Kitchen fully functional. We actually got groceries and cooked for most of our stay.
Having to turn the water heat 10 minutes before shower was not problem, however I would say that the bathroom can be a hazard if you don't pay attention where you are stepping. Other than that I would stay again and would recommend.