I would recommend this course for anyone who is interested in salsa or Cuban music in general, regardless of their dance history! You can check out the course topics before purchasing and see what it's all about, but in general the course has so many topics and deep dives, that there's bound to be new stuff even for the more experienced salsero!
In general, I have always aimed for the perfect balance between easy-to-understand and entertaining presentation, academic ideas, and the actual needs of dancers with different backgrounds!