i did that a few times at DFW. times were not reliable. sometimes you'd get a ride right away; others, you're waiting a while for no reason. also depended on ho

i did that a few times at DFW. times were not reliable. sometimes you'd get a ride right away; others, you're waiting a while for no reason. also depended on how well the driver knew how to use square...which you definitely couldn't rely on. also, didn't feel like i'd have much recourse if they did something crazy.