Lovely stay overall- great location right in the center of everything, great view of the acropolis, clean, and very comfortable bed. The windows are great at blocking out the majority of the loud city sounds at night. Nasos was very communicative during our stay as well. Only comment would be that the AC unit is positioned on the door so it can take a while to cool the apartment initially (we were staying during a heat wave) so the first night was a bit hot to start, but the second night was great! We did return for lunch one day and the building construction was quite loud, but I expect this is only temporary and shouldn’t impact most people as they will be out and about enjoying Athens all day.