We just used Uber for the 1st time. Fantastic experience! Jayson arrived in a clean and new Nissan Venza (UberX). He arrived exactly when Uber said he would, which was 6 minutes. Cost from the JW Marriott Desert Ridge Resort to Sky Harbor International Airport was just under $31.00 (service in an older and lesser quality "limo-style" sedan from Transtyle has preciously cost us $68.00). Jayson greeted us with a smile and great personality whereas the Transtyle cars are usually somewhat dirty and dilapidated...Transtyle drivers sometimes seem a bit inconvenienced too.