We stayed in Stathis's place for 4 weeks, and we could not have picked a better place to base our visit in Athens. The apartment is very spacious, and it was sparkling clean when we checked in. The kitchen is functional, and has all the equipment you would need to cook at home. I was working from home the entire time we stayed there, and the work area is very comfortable.
The location of the apartment is also amazing, most central areas are within walking distance. In our time, we barely had to use any transit. You can reach many amazing restaurants, bars and all kinds of stores in just a few minutes. There is also a nearby grocery store. If you want to explore other nearby areas, the subway is very close.
Stathis was incredibly responsive whenever we reached out to him, and he did everything he could to make sure that our stay was comfortable. Not only would I recommend his place, I would definitely stay again when we return to Athens.