Originally Posted by
anandrag
would say price convenience and safety/reliability
Grab is your best/most reliable/least ended up cheated option. To have the best result, instead of dropping pin or address as a source/destination, you need to select landmarks. Like a cafe/restaurant/hotel as a source and a different hotel/restaurant/landmark as a destination.
For picking up at SGN, make sure that you are connected to wifi before booking the ride and the system will tell you at will pillar to go and wait for the car to pick you up. You can text the pillar # to the driver within the app. Wifi at the ariport might be not strong enough if you stand outside to keep the phone connected, just connect while in arrivals area, call car, identify at which pillar you need to go and go there 1-2 min before car's arrival. Or you can get local SIM card for data connectivity.