I've never had to deal with security here since i've only been here twice or layovers so I can't really say whether this airport is easy or difficult to navigate. The first time was when I was about 7 years old and got in trouble with security for trying to play one of the slot machines, and the only other time was a couple years ago on a Southwest flight between San Diego and New York. If you do end up at the terminal with a sandwich place called Flatbreadz, you should check this place out. I wasn't expecting much but it was surprisingly a pretty good sandwich! I don't think there were too many other options for food there anyway.
You get a pretty cool view of the Strip on the left side of the plane when you take off from here. The slot machines in the airport is a kind of a cool idea - you get to experience a little taste of Vegas if you're just there for a layover, and it sure beats sitting at the gate doing nothing!