I like Blizzards.
I have lived in Arizona for 42 years. I might be wrong but I believe this DQ has been at that location for those 42 years. Maybe not that long but almost.
It is a small, small shop. There is no more than 3 tables in this location. I have never eaten inside. We just order and leave.
About once a month my wife on her way to her parents house she will stop and get her dad and mom a Blizzard. She is the favorite daughter. If I am with her I also get to have one. I like the pecan caramel one. Which I call the pecan cluster. You will notice they don't call it that anymore. Some sort of copy right on the name.
The place while it may not look clean. What it needs is a facelift.