Wanna see something really ugly? Imagine hundreds and hundreds of people playing slots. Most of them are in some stage of alcohol poisoning. They're waiting for a flight and desperate to spend every last dime they have before they leave. AND NOW THE POWER FAILS! Trust me, it's really ugly.
If you removed all the slot machines, it's just another A-OK airport. The signage is fine. WiFi is decent. The power outlets are plentiful. The food, shops, etc. are typical. It gets the job done. Fly in, fly out, and move on.