The variety of courses means there is something for everyone. The quality of the courses is second to none with incredibly talented people in their fields presenting what they have learned over time. The videos are great for those of us who are auditory learners and the pdfs are great to reinforce the lessons, to look back on and to make notes on. I especially enjoy the courses that have actions to take after a lesson so you get a chance to apply what has been taught in the lesson. If you are wanting to learn something new or to deepen your knowledge of something you love, I would highly recommend you purchase a course. Alternatively, subscribe for a year and dip into any of the courses on offer. Unbeatable value.