I did their sharpening course in January.
I though it was pretty good.
I was disappointed that there wasn't more fire, sparks, smoke and general industrial noise.
Y'know - like a forge.
You've mention the lack of fire, sparks and smoke a few times.... When lock down is over we can have a trip to a blacksmith that I know. There won't be any knife making or sharpening but there will be all the other forge type stuff.
Niiice. I've been coveting one ever since I went down there and did their sharpening course.