Kay, my course is the absolute best course, stellar, exceptional, and all those other things. 😀
Actually, I try my best.
Here is the video that I provide students that explains my course in Moodle. Maybe it will help you.
Seriously, because Moodle is used in many different educational settings, it is hard to know what you are looking for. For example, my course is a U.S. Big 10 university graduate level, online and asynchronous MBA course. Very specific to a specific educational audience.
(Incidentally, my online course is Quality Matters certified, so it has met at least one international online quality audit.)
Perhaps you can ask more questions.
Mount Orange School might be a good demo.
https://qa.moodledemo.net is a Moodle quality site, for experimenting.
If you have an experimental Moodle, you can populate it with different types of experimental examples by going to Admin | Development | Make test course.