Warm friendly hosts. They made me feel at home and were not intrusive at all. That doesn't go unnoticed.
Apartment is spacious, exactly as seen in the pictures and accommodates Airbnb guest well.
In summary: Two thumbs up!
BTW: If you like Chemex coffee and searching for it in Athens then try a cafe called Flat White which is a stroll away from their apartment on the way to Killamarmaro/Panathenaic stadium.