It's a Dairy Queen. No surprises, negative or positive, regarding the food.
Service is friendly. The facilities are clean and well kept. The décor? Dairy Queen circa 1975, with 1980's high school cafeteria influences. Hard benches and chairs... not a great atmosphere in which to sit and linger. Perhaps it does have some retro appeal, but it is a little surprising that the owners have chosen not to upgrade the interior given their prime Scottsdale location.
No matter. As long as the ice cream is served cold and the employees remain welcoming, this Dairy Queen deserves its success.