This was my first experience at a Five Guys. I had heard good things and had no idea that there was a location opening in Ahwatukee until I drove by today and opted to grab some lunch to go. Apparently it opened November 4.
Learn from my mistake - the regular burger is huge. Two patties and heavy "fixins." Unless you are really hungry, the little burger should be plenty for an adult. As far as fast food burgers go, it is one of the best I have had. Definitely better than In and Out. The lettuce, tomato, etc. were fresh, the cheese was quality, and they even offer grilled mushrooms which were super tasty.
The fries, on the other hand, were super greasy and soggy. In the future I will stick to just the burgers.
It was lunchtime and I expected a warzone, but the service was quick and the employees were extremely friendly and helpful.
Definitely worth putting on your fast food burger list.