This tutorial is very good, and the instructor's voice is very loud and clear, there's also accurate subtitles for those who can't understand English very well... but the minus is that it's just the accent, not because your accent is bad, but I'm just not used to hear any other English accent other than American, British, and Australian. At last, this tutorial is very nice, just like Blender donut tutorial, although people will still rather choose donut tutorial because it's easier to find, and a lot of YouTubers (even Blender themselves) recommend that tutorial over this apple tutorial. Sorry, it gets too long, I hope this is informative is useful for other reviewers, students, and the CG Boost team.