I've used Uber dozens of times, and it is a fabulous service. It's like a magic carpet through the city.
The experience of using Uber is almost magical. It's wonderful to look at the Uber map on your cell phone, see little bug-like Uber icons crawling around your neighborhood. Then hitting the "request" button. In a few seconds, you get a response and see one of the little icons start moving directly to your location. A few minutes later (usually 5 mins or less inside the loop) some dude pulls up in front of you and waves at you to get in and you are driven to where you want to go. When the ride is over you get out and the driver is paid automatically. No fumbling with cash.
Normally, it costs about 2/3rds of a yellow taxi trip. Sometimes, it's more expensive. Those are times when Uber bumps up the prices due to heavy demand to motivate more drivers to get on the road and start working. This pisses people off, but it's the right way to incentivize drivers to leave home and provide customer service. On a busy night downtown, the extra charge is worth it for me.
Two anecdotes to show how great this service is:
1) We Ubered to the airport. My lady left her keys in the Uber car. We were going through security when we noticed her lost keys. We called the Uber driver (the contact number is listed on your completed trip) and told him. He found the keys in the back seat of his car; drove back to the airport and met us at the driveway to hand the keys off.
2) I had one directionally challenged Uber driver who made wrong turns twice en route to my destination, making the price higher than it should have been. After the trip, I downrated the driver, explained what he did wrong. Uber promptly refunded me for the out-of-the-way part of the trip.
Would Yellow Cab provide this kind of customer service? Hell no. The ways in which Uber beats yellow taxicabs are infinite. The sleazy, politically connected local cab companies have met their match in new technology. I say good riddance to them.
I'm seriously thinking about selling my car in the next year or two; using Uber or Lyft for short trips; then Zipcar or Relay rides for longer trips.
Uber and related services (like its plucky competitor Lyft) will change cities, and change the way we live.
UPDATE 9/23/2015: I sold my car about 3 months ago and am now relying entirely on Uber and Zipcar (and very occasionally my wife's car) for transportation. I save 100's every month not needing auto insurance, gas, maintenance. Money made from selling car I figure will pay for Uber / Zipcar rides for the next 4 years.
I seldom have to wait more than 5 minutes for a ride anyplace inside the loop. I don't miss Houston driving / parking one little bit. Downside: My driving skills are atrophying quickly. read more