Efi's apartment is just great. Very spacious, and clean, very interesting design. It's even better than it looks in the pictures. The location is just perfect - the apartment itself is located in a quiet street and within walking distance from Athens' main attractions. It's five minutes' walk from the place to the nearest supermarket. Efi is a wonderful host - very friendly and helpful. She replied within minutes to all my emails and gave me some useful tips about the area. Very nice person. I'll definitely chose to stay at Efi's apartment again during my next visit to Athens.