Ok, I've completed the main story missions and then bought the cab depot. I've done about 10 or so normal fares and have yet to receive a call from Raul for a private fare, which pertains to the achievement. A lot of days have passed as well due to me
doing the Kifflom! thing with Michael. How long does it take for Raul to call? Do I need to do even more regular cab jobs?
Lol same. I was in the middle of hunting stunt jumps and declined the next pick up. Raul then sent me an email saying, " Just thought you might like to help." Thanks for the guilt trip Raul! I'm putting my phone on sleep mode for now.
There are a few others, one guy who throws up in your cab if you drive too fast and another one that robs a jewelry store. I've heard some will give you stock tips as well, but I haven't run into one of them. I've had about six cab special fares so far.