The apartment is very well located, in the city center (10 min to go to the Agora by foot). Restaurants and bars are really close too.
The apartment was extremely clean, brand new, and nice to stay. There are linens and towels. You can also have good moments on both terrasses, one balcony with the apartment and one roof top shared terrasse from where you can see all Athens and the Acropole. Sokol was very communicative and alert on our confort and needs. They also came to pick up us at the metro station !
Definitely a very good place to stay in Athens.