Maria's apartment is cozy, comfortable and clean, with very comfortable bed, in the great location - center of very touristic area (full of shops, bakeries, cafes and restaurants) - windows are not on Ermou side, so it makes apartment quiet.
Perfectly communicated with other parts of the city (placed between 2 metro stations - Monastiraki and Syntagma, connecting this area directly with airport and Piraeus); within walking distance from such places like Syntagma Square or Acropolis and other ancient sites.
The woman I met upon arrival and who checked me in was very nice and helpful.
Our stay in this apartment was really nice experience, during our next trip to Athens we'll definitely stay there again.