Katerina's place is absolutely magic and a real nest to experience Athens!
You ll be quite close to the touristic zone but at the border of a charming residential area served with quite a lot of restaurants, bakeries and nice cafés. Going to the Acropolis walking thought the park up hill instead of by the busy area is an eternal experience. It's a pleasant walk over a nice nature with the view over the city till the main ruin. Absolutely great. We found very good to be off that busy souvenirs shop at the end of day.
The place itself is very well designed with nice kitchen, bathroom, comfortable bed and the courtyard is very laid back. Really enjoyed our stay!