The location was great. Syntagma square is 10 min walk, also Monastiraki square was 10 min walk (there are lot of nice places to go out for a drink and rooftop bars). The apartment was not very big but was very cute and clean. It was in a safe building. On the top of the building, on the 9th floor there is a rooftop balcony where u have a nice view of the Acropolis.