I like the sleeping box, it's 3 minutes from the entrance of The Parthenon Hill,and 10-15 minutes to the Parthenon,every morning and night you can run or walk around the Temple,and see the whole city view;
And it's location is very very central, mini market,shopping street, restaurant , coffee island and so on; you also can ride the Bicycle to explore the city; a large terrace on the roof.Because of it,my stay in Athens is wonderful! Also is kind and warmth.