I've had the same experience. Small family owned shop in CP when I was there.Done a couple of transactions at the Crown Point store. Bought one gun there and bought one on line and had it shipped there. Crown Point is a small store but the people are good to work with. No issues.
Agreed ^SD Armory CPoint and SD Firearms Dyer are two different Stores/Owners.
I’ve had good luck at both.
The SheepDog Firearms in Dyer is also part of the SheepDog Firearms in Monee Illinois.