EXAMINE THIS REPORT ON 24/7 TAXI SERVICE ISTANBUL AIRPORT

Oooh dear… I am just cheated through the taxi driver… lol… He billed me 300 TL from Sultan Ahmet to Umraniye… He utilised crossing tunnel from european to asian aspect… his taxi is business enterprise taxi (blue 1)… bla bla bla… The hotel personnel reported that Ordinarily about 100 TL. Who is right?Just been in Istanbul previous week