Location is very central, very close to the Syndagma Square. Also very close to amazing food and shopping in Plaka and Monastraki. Great things about this listing was 1)big bed rooms, 2)location, 3) had an elevator in the building, 4)great price for being so central.
I personally had trouble getting the keys, because the lady in the fruit shop just simply told me "I don't find the keys". She told me she is open until late at night so I should come back later, but I had a napping baby and heavy luggage so I waited around. Another lady came in a while and got the key from a lady at the Indian food near the building. I finally got inside, and everything was fine.