It's always difficult to assess the quality of courses and although this is free, time wasted is always a cost. I also think if you invest in something financially then there is a greater chance that you value the information and have a better chance of executing. For me, this was a great course. It was at exactly the right time and is simple to follow. I love the way that it is tied back into research and data. Great content. Thank you very much Appsumo and DataDriven. I have been a successful agency owner for over 25 and this has given me the impetus to pivot, the plan to do it and the motivation to execute.