The apartment is in the center of the historical center of Athens. Plaka is one of the nicest neighborhoods you can live in while visiting Athens. From the balcony you can enjoy the amazing view of the Acropolis. At night especially it is amazing.
The apartment is great, with all the amenities. Check-in is super easy and Marina is extra responsive and ready to help in case you need it.
Would definitely go back, no doubt about it.