I've taken several and I enjoyed all of them. I usually buy when they're on sale and think of it as costing no more than a quilting book. I get so much more out of seeing the steps performed and listening to the instructor discuss the hows and whys for the steps. I'm a beginner and have learned so much. And you can go back to these lessons for as long as you want to. You tube is good and I've learned a ton there from some of the same teachers who are at Craftsy. But we don't know how long they'll be on You tube and I like going to my lessons where I've taken notes and asked questions. I would highly recommend buying one or two on sale and see how you like it. I don't think you'll be disappointed.