Wife and I were leaving for a 3 week stay in London to celebrate our 40th wedding anniversary...Decided too try UBER....Bad decision....Driver got lost going from Fashion Square, Scottsdale to Phoenix airport!!.. We then had to listen to his religous ramblings for much of the drive...I strongly urged him to ask UBER to provide him with some training on use of GPS unit, and he got beligerent and said that I had given him bad directions...???? I didn't give him any directions at all!! Methinks Discount Cab is just fine for all of our future taxi needs.