I booked this place (along with the other 4 apartments) for my family members who came to Athens during holidays and it was wonderful. Amartment is vercy modern and clean and very well located in the center of Athens and very close to metro.
Price is also very low which makes it an amazing value for money. I would twice as much for just a small room in a hotel where I got an entire apartment.
The back Yard is a major plus