I always like arriving at @LASairport McCarran International Airport because it is always such a site to see. They have all the shops and restaurants, all the slot machines making sounds and all the posters of the latest shows. I even like the weird looking giant lizard stone decorations that you pass by before getting into the tram.
One of my other favorite things about this airport is that they have charging stations - benches were you can sit and charge your phone/laptop and other technology device. Aside from this they have outlets at every column in the seating area.
Lastly, I love how clean this airport is. With the millions and millions of folks who go in and out of Vegas. It is simply amazing how well maintained this airport is