The apartment in Koukaki area is very comftable, the area is very alive with every kind of bars, cafes, taverns and restaurants. The apartment is very close to everywhere in the city center by walk, also the metro station (fix syggrou) is just 2 minutes by walk.
It is very quit in the night, very clean and with all the needed equipment.
I absolutely recommend the apartment and the whole team is standby for whatever you want.
Best regards.