This apartment is a perfect place for visiting Athens if you like a very well thought through place in walking distance of many important sightseeing spots (eg max 15 min walk to the phantastic Acropolis Museum), if you like sitting outside for breakfast and pre-dinner drinks with beautiful views. You need to carry your stuff up one floor and the elevator to the next floor is small but it all worked fine and Mary gives you all information needed and helpful.
There are plenty of coffee shops, a great bakery and many restaurants within one block (pedestrian zone) and the nearest metro stop Sygrou Fix (one change coming from the airport) is about a 15 min walk.
The apartment has all you need and is very nicely appointed for a small space and very well equipped (toaster, Bialetti and French press coffee makers, even a Bose speaker, and Mary left wine, beer, water, etc. in the fridge for you, also lots of spices for cooking. Apartment is all modern and very functional and the nice bathroom even has everything you need if you forgot your toiletries.
Overall, all perfect and great hosts. We would be back with no hesitation. Thanks!