Two stars because the staff was friendly and no bugs crawled onto my dish during dinner. That being said, I did not have the best burger in Las Vegas last night. Like some of the other negative reviews, the buger was flavorless and toppings were cold as was the bun. It was cooked to my requested doneness, but that's about it. My wife has been sick to her stomach since complete with chills and nausea. Coincidence?
I stopped going to Kilroys a year ago when their wings disappointed me. I had them once, years ago and really enjoyed them. I ordered the 'nuclear' or 'atomic' or whatever their hottest wings were. They were flavorful and really hot. Even covered with crushed red pepper on the outside. Having a craving, we went back and their hottest wings were your garden variety wing. I asked the waitress what happened to the incredibly hot wings they used to have and she replied 'people thought they were too hot, so we knocked them down a bit.' Like most wing joints, they have 4 or 5 levels of heat. Do you really need to downgrade your level of heat for a clientele that can't handle it? Did some macho prick order them, start crying and his date laugh at him?
If you visit the west and want a great burger, go to Carl's Jr.