I wish we had more time to spend in Athens than just 2-3 days!!! Alexandros place was just a 5mins to the National garden and 15mins from Syntagma square. We could get everywhere we needed to go by foot within 20mins!! Kekkos cafe around the corner is delicious for coffee or yogurt in the AM, and there’s a grocery store a stones throw as well! The airport bus has a stop in Syntagma and is 6Euro each way.
Everything in his apt is just as advertised, very small but nicely designed for functionality.