The place is near the city center and really easy to find. Also, Daphne is communicative and helpful.
The room needs a lot of maintenance as is has mold on the walls and smells like mold.
We could barely sleep one night out of 3 we booked because of this. For sure it needs to be renovated.
After talking to Daphne about this issue, she offered me the option to refund the money and I've accepted it and we moved to another place for our remaining time in Athens.
So I would recommend Daphne, but I would not recommend her apartment.