https://www.amazon.com/Sopranos-Behind-Scenes-1-2/dp/B01IUQPIAM
It's free if you have amazon prime. I only watched the first part. It was like an hour and a half and it's great. They went about the different sets and a bunch of behind the scenes and tours and interviews with the people who own livia and johnny sacs house. Oh and it's hosted by gigi.