What I don't think people realize is since vegas is a touristy city the airport is going to be crazy. This is one of the busiest airports in the country and they still have great coordination and direction. This airport is easy to navigate through and there are plenty of bathrooms. There are so many choices of restaurants/food establishments and gift shops. When people write reviews about it being swamped with people and crazy and rate it a low star bcs it's "too crowded"... Duh !