Efi's place is exactly as shown in the images, it is a designers home and very beautiful. The space was more than enough for a couple and the sofa area was great for relaxing after a long walk around Athens and its historical sites.
The apartment is located in-between two metro stations making it very easy to get around, about 5 min walk to either. There are tons of eateries nearby and best of all two supermarkets just next door.
It is about a 10 minute walk uphill to the acropolis and about 5 min walk to the acropolis museum.
George and Efi were both very kind and we had the pleasure to meet them both. We had a small misunderstanding about the water heater, and Efi quickly got a technician to help fix the issue and everything worked great.
I would definitely stay here again next visit.