I don't order Taxi's often, but was in a jam when my husband's car broke down and he needed mine to get to work. I had a short trip to the DMV I needed to take care of, and after doing 511 and realizing buses and BART would take FOREVERRRRR I just called a cab.
Kinda abrupt on the phone, but they showed up like 10 minutes later, taxi was clean, got there quick and easy. Picked Yellow out of the bazillion other Berkeley taxi cab companies because their website made them look professional.
more