Ask HN: Value of Nccgroup's Beyond the Beast Crypto Training?

I just came across an announcement that nccgroup will be offering a training session in NYC in November:

https://www.nccgroup.trust/us/about-us/newsroom-and-events/blog/2015/september/announcing-an-east-coast-offering-of-our-beyond-the-beast-crypto-training/

Has anyone attended this training previously? Can you speak to your experience? Would you recommend it?