The apartment is very nice and absolutely clean. Also it is perfectly located as the metro is right down the street and it is in walking distance to the center. Nadia is a great host. She gave me really good tips on what do do in Athens, organized lovely meetings for everybody staying in the building and in general cared a lot about everyones experience while staying in the city. All over all I would stay there again every time I visit Athens and can only recommend the place to everyone else.