In my point of view, it is one of the best deals in the category "price - quality" in Athens.
The owner of the apartments Ioannis is very polite, correct and pleasant in communication young man, easily accessible, quickly answers to any questions, sends all necessary instructions and explanations in advance, takes care of guests during their stay in Athens, gives advices about popular cafes and restaurants etc.
Ioannis even carefully put a bottle of drinking water in the fridge.
A few words about aprtament. Excellent location in a safe residential area (at night and early in the morning we moved without any problems), situated in the house on the first floor, in 5 minutes walk from Petralona metro station (you need to walk 4 blocks), to the tourist center of Athens (Monastiraki metro station) only one intermediate stop, 5-6 minutes on metro without a transfer, on the way to the metro station there is a good Sklavenitis supermarket.
The apartment consists of a bedroom, a combined toilet and shower, as well as a small kitchen room. Clean and tidy, comfortable, has all the necessary utilities.
Fully compliant with Airbnb photos.
I would highly recommend staying here for anyone visiting Athens!