This is one of those restaurants that I had never actually seen until I moved to Arizona. It was one of those mythological places that I always heard or read about. Then I try it and find it's not so mythological but it does the trick.
I have eaten at Wienerschnitzel a few times since moving here. It easily surpasses the typical fast food joints. I'll eat here over McDonald's or Burger King or Taco Bell any day of the week. The main drawback to Wienerschnitzel is that it's still a typical fast food joint. Here in Tempe there's other options for dogs that are much better. I can hit up Ted's or venture into Mesa for a Sonoran dog at Mickey's. Still, I do visit Wienerschnitzel because it's close and I love eating at a place called Wienerschnitzel.
As pure fast food this is a good place to check out.