Petros’s place in Kolonaki is a real gem. The location is ideal, and close to the center by foot, metro, or taxi. There are many good dining restaurants available nearby, and you are a bit away from the touristy hubbub down near the Acropolis. Petros is also an amazing host. He provided bread, jam, yogurt and fruit for us that we enjoyed for breakfast. Our kids (7 and 9) loved the pool and the ping pong. The flat is well decorated and nicely appointed - a great place to stay. I will certainly be recommending it to friends who are traveling to Athens.