Konstantinos was a wonderful host. He met me at check in to do a walk through and answer any questions. Stayed in contact during my entire trip and even alerted me when public transportation was considering a strike. Very thoughtful of his tenants.
The apartment is a wonderful option for your stay in Greece. Extremely comfortable with all of the amenities needed for a large or small group. Flatscreen TVs, cold-as-ice AC, good water pressure, and a nespresso coffee machine to name a few. I am picky regarding cleanliness and can say the place is immaculate.
People who write about noise complaints are too sensitive. The incredible balcony view to the Parthenon makes up for normal city traffic noise, which is dampened when the doors are shut. I recommend the apt to anyone and would consider it again for my next trip to Athens.