I recently had the opportunity to take the AX200 Magnet AXIOM Examinations class (On-Demand) and wanted to share my experience for those thinking about taking the class.
Full disclosure: I did get access to this course for free from Magnet in exchange for feedback, but they didn't ask me to write this post in return.
Whether On-Demand works for you or not is really personal preference; some people like that they can work through it at their own pace and repeat sections as required. My preference would have been to take the class in person as I feel like you get a better experience in the class, not to mention you can focus on the task at hand. Unfortunately I missed my opportunity as the class was run nearby when I was overseas.