The airport itself is better than the 2 star rating I am giving and I mean that from an operating point of view... flights are generally on time and there are plenty of restaurants. What's so awful is the trash on the ground everywhere and maybe it's comes at the airport staff so fast they can't keep up? I don't know...
Why do people think it's ok to leave trash everywhere just because it's an airport in Vegas? I am shocked the airport management doesn't do something like a marketing campaign in the airport with signs that say Keep it clean or something just to remind all of the people that they still need to be civil and have manners.