The owner of the apartment gave us a very warm reception, making us feel like we were old friends! The apartment was recently renovated. The walls are impeccably painted, it has an operational fireplace, functional kitchen counting with a spacious fridge. The bathroom is brand new and the hot shower works perfectly. The kitchen door leads to a patio, certainly a plus during the Summer. The bedroom is cozy and bed comfortable. The heating works well (our stay was at the end of Winter). The apartment is located in a quiet residencial area which, specially at night, makes a difference. At the same time, supermarket, fruit shops, cafes, ATM and restaurants are just a few blocks away. Subway station is at walking distance and there is also a taxi stand just two blocks away. The main museums and historical sites of Athens are easibly reachable.
I will certainly stay in this apartment again and will surely recommend it.