I'm not a beginner sewer, and have made pants before, but for my first pair of jeans I am so glad I took the class. The written instructions are good, but so much of the struggle or simple doubt (is it this way or that way?) is removed because you can just watch Heather doing it! I especially appreciated a lot of the extra tips, such as which way to sew for easier easing of the legs together, or how best to grade seams, or simply all the comments about common pitfalls Heather has seen with students. I'm already thinking about making another pair, but if it takes me a few months I know I'll come back to refresh my memory for some of the tricky parts.