By metro
Its very straighforward to travel between Larisis Railway Station and my Apartment. Larisis Railway Stationis next to St. Larisis metro station (red line) and my Apartment next to Holargos metro station (blue line). You just have to change line at Syntagma metro station.
There are metro trains every 3-6 minutes. Trip duration is 16 minutes (7 stops in blue line + 4 stops in red line). Total time from my door to the Port is 30-40 minutes. More information about first and last trains here. Tickets cost 1.20€ and are valid for 90 minutes. With this ticket you can go anyware except airport. More information about tickets here.
Read more: My apartment is located in a strategic location to access Airport, Port, Bus and Railway stations