Warning for Using Gading Taxi (Jakarta)

Be careful and better not to use Gading Taxi. Today, I took this taxi on the street. I know that there are some taxis with better names like Blue Bird, Express, Taxiku, Putra, Transcab, but because this unit is airport taxi and it was difficult to find one that time, I took it anyway. The thing is the fee meter was changing rapidly until finally I PAID MORE THAN DOUBLE than I should. HORRIBLE!!!!