Just had the worst experience with cab #6452. Not only was the air conditioning not working in the cab (which I'm pretty sure they are supposed to have available upon request), but when my stepmother asked for her change back, the driver tried to keep $4 tip for himself. Keep in mind, we went from the Forum shops to Aria without any suitcases, etc. I'm all about tipping when merited, but this was definitely not the case. Then, when my stepmother pressed him to give her back her money, he told her that we're in America and that she should speak English...which she was, albeit with an accent. I found this xenophobic comment quite ironic coming from him considering he was clearly an immigrant himself. Once we finally got our change, he topped it off by flipping us both off. Thank you Vegas Western for giving me more reason to stick with Uber.