Not useful in St. Louis
I hardly ever use uber in my city, because in this town it is next to impossible to get around if you dont have your own car. So the couple of times I have needed an uber is coming back from the airport. From Lambert Airport the only cars available were Uber black, which is twice as expensive as just using the airport taxi service. Ended up deleting uber from my phone.
When in other large cities I have used Lyft, which I highly recommend!
RCellista about
Uber, v3.239.4