From Ataturk Airport: By metro, take M1 line from airport to Aksaray station, get off at Zeytinburnu and take tram line to Kabatash, get off at Karakoy, and walk up towards the visibile Galata Tower, up via the Comando stairs and 20m walk to the yello building on the right is EcoIstHan.( 6-7 TL) By bus, take Havatash shuttle bus from the airport to Taksim Sqre, once arrived take taxi (4 euros) or a nostalgic tram (3TL) until Tunel and ask for Galata Tower, and walk up to the tower, where one of us will meet you there.Contact us for details.