Your experience will greatly depend on whether you're flying out of terminal 1 or terminal 3. Terminal 3 is by far the better terminal. Terminal 1 reminds me of the old Vegas desperately needing remodeling. In either terminal, there will be plenty of slot machines to extract any money that you might still have before you leave Vegas. There are several food options at this airport, however they're all on the pricier side unless you want to eat at something like Wendy's.