Very central location, as central as can be. No more than 15 minutes walking from anywhere in Athens Centre. Pssiri, Monastiraki, Plaka (where you stay) are all within walking distance which made the trip so enjoyable!!! Truly magnificent. In the center of many restaurants, shops and nightlife. Konstantinos was a great host with timely responses. The Airbnb is massive! Enough space and so beautifully decorated. Would recommend again!