This apartment is the perfect base to explore athens. It is so close to everything, within 15 or 20 minutes walking so you can come back in the middle of the day if you need a reset! Its less than a 10 minute walk from the train station as well so is very convenient for arrival and departure.
The air conditioning was a definite bonus and the area was very quiet at night too.
I would highly recommend staying here for your time in Athens.