We did not meet Daphne but she is very friendly and responsive. The checking -in and out is very efficient with codes, and all the info you can need is in a binder. This info binder is very extensive, with recommendations for restaurants, shops,...
This apartment is very nicely decorated and modern. We had all we needed for 4 persons. The balconies were a nice extra.
The building is on the corner of 2 streets, and this is Athens (a living city of millions of people), so there is a lot of trafic and noise.
This apartment has an excellent location in Athens, close to the Acropolis and in a street (Veikou) offering plenty of shops, restaurants,... There is good bakery nearby and a supermarket almost next to the apartment. The major tourist destinations are also at walking distance.
Good value for money for a comfortable stay in Athens.