Great course overall, I'd definitely recommend to buy your own fabric because there is almost no choice and if you want to enjoy your finished projects, it is much better to have a nice and thick material rather than an ugly one you'll never use again. I'd recommend to email them before the class start and ask them which length of fabric to buy for each class, that way you will have something nice :)
Also, if you are a complete beginner, consider that it is really hard to finish the project on time, so you'll have to rush a bit.
Still a really good class, but it would be muuuch better if it was clearer on the website that there is almost no fabric provided, and if the class was 30min longer as almost nobody finishes on time.