Everything was amazing! We stayed at Stella and Nikos's apartment for 5 days. The flat is located in 5 min walk to very good restaurants and main transport nodes. From the metro staition nearby is a direct line to the airport and to the sea port.
The apartment was very clean and it had everything you need for comfort stay: hot water, enough towels, dishes in the kitchen and so on. It was great in the evening to relax in the hot tub on the balcony with an outstanding view on the Athens Acropolis! Stella arranged very comfortable airport transfer, easy key pick up on the place and very kind welcome drink :)
Totally best place for staying in Athens!