By taxi: If you are a party of 3 or more this would be the best way. Cost per fair would be around 60-70 TL (aprox. $25-30) The cost would be 80-90 TL from Sabiha Gokcen Airport

By shuttle bus/HAVATAS: Cost per person is 12TL ($4) Then you need to take a taxi ($3-4) to the apartment or take a bus to Besiktas and walk onto Akaretler to Enis Akaygen Street. (13 TL from Sabiha Gokcen Airport)

Metro / tram: There is a link to the metro from the airport. Follow the instructions for Zeytinburnu by metro. Take the tram from Zeytinburnu to Kabatas. Take a taxi from (or you can walk for 15-20min) Kabatas to Macka ($3-4) (NA for Sabiha Gokcen Airport) You will find an information sheet at the apartment to find your way around.