We loved our stay at Athina's apartment! Our time in Athens was very short, but she helped us make the most of our half day there.
Booking and communication was a breeze! She offered to arrange a taxi for us from the airport, but wanting to experience the public transit, we opted for the metro from the airport. She then met us at the train station and walked us to her apartment.
Her apartment is so wonderfully decorated (just like the photos!) and equipped with a kitchen, full bathroom, wash machine, and had all the amenities I think one would need for any stay. There is an ATM next door to the apartment and a supermarket across the street. She provided maps of the area, and gave us clear directions to the Acropolis, and also gave great recommendations for restraurants/bars off the tourist track on a nearby pedestrian street.
She also arranged a taxi for us when she learned we had to leave very early the next morning. We were very happy with our brief stay in Athens thanks to her, and hope that we can return sometime to stay longer in her apartment. Don't pass this place up if you have the chance to stay!