I don't think I would have gotten as comfortable with Substance Painter so fast without a course like this. The step-by-step, organic delivery of the teachings Martin gives, offers a casual atmosphere that belies the comprehensive quality of these lessons. Martin takes us through more than one workflow, through his own mistakes and his solutions, which gives a more human approach that is missing from a lot of these courses. The only thing I would have liked more of in these courses is perhaps a little more background and maybe examples of practical uses for certain techniques. For example, not just knowing how to add LUTs to Substance Painter, but why we should or would want to. But I'm just nit-picking here. This course would get 6 stars out of 5!