I have done the 72-hours PCD course and and am very enthusiastic about it. It's a very detailed, high-quality course that is very varied both in terms of content and teaching methods. It was always fun to go through each chapter, build knowledge, and end up trained as a Permaculture Designer. What I also find great is that you can do the course at your own pace, so you can take exactly the time you need to understand and internalize the content well and if you have a busy week and don't manage to do anything for a few days, you don't miss any content, you just pick up where you left off last time.
You can tell that this course has been professionally created and if you ever need help, it is always possible to contact the team and they will help you.
I highly recommend this course to anyone interested in Permaculture Design and wanting to earn a high quality certificate in the field.