We had a lovely stay at Spiros and Daphne's place and they were extremely hospital. Lots of materials were provided to help us make the most of our trip.
The apartment was really clean and as great as the pictures make it look. The surrounding area is in a nice area of the city so very safe with local shops and restaurants nearby.
The upstairs neighbours and their pet can be heard from the apartment often, didn't bother us but might disturb a light sleeper.
Would definitely stay there again if we return to Athens!