To put it simple: best location there is in Athenes, amazing host and really lively district with a nice hipster vibe. We visited for 4 days the city, we walked everywhere without having to commute once. There are amazing and local restaurants close by along with the usual sight seeings. Oh yes and Sakis - amazing host, super reactive, helpful, gave us good recommandations to eat and helped us on transportation to/from the airport.