Portillo is in his 80’s. My wife has a friend that grew up or went to school with his wife. They are still friends. We have met both of them. I have been to several locations around the suburbs. Now I live at least 50 miles from any of them but we usually go after our trips to Costco in Rockford or Peoria. I have been to one in a suburb of Minneapolis and one in Scottsdale, AZ. Beef sweet and hot, onion rings, free fries if you do the survey. Can’t tell the difference from one location to the next unlike some McDonalds or whatever.