The apartment is great and stylish with a cozy garden full of plants (even in winter, which is kind of warm in Athens)
Kookaki is a great place to stay, it’s clean and full of places like cafes, bars, restaurants. You will be close to all historical sites and 5 minute away from Filopapu hill with an amazing view on Athens (sea from one side and Acropolis from other side of the hill)