The apartment was awesome and Anna was very nice and helpful, even though we haven't met in person.
She organized a transport from the airport to the apartment for me, which worked perfectly.
The terrace is very nice and the view of the acropolis is real and no trickery ;D
You can get to almost every significant places in the city in between 10 to 30 minutes by walking and the metro station is also just 5-6 minutes away (get a 5 day ticket for 8,20 €, a trip to the Airport is an extra 9 €).
I can only recommend the place! Go there you won’t regret it!