Very nice. My only comment (and this is just personal preference) is that an old, plain-looking bloke like myself is easily intimidated by having to look at such a handsome face continuously through the tutorial. And I would also prefer not to have any of C4D's UI and viewport obscured by the video inset. Other than that, your pace is perfect, the audio and video quality are excellent, and your knowledge of the material is readily apparent.
I was having a look at my youtube stats the other day, they break it down by country, time of day etc. One of the stats is the gender of the person watching (where they have logged in and set it in their preferences); Now I expected it to have a heavy male slant, certainly the teaching I do in person has a huge bias, probably something like 90%+ guys. But my youtube channel is currently 99.4% guys.
So... i'm just doing my bit to try and attract the ladies into the profession? ;-)