I’m not sure how long they’ve been doing this, but I just noticed that Apple offers one to one training at their retail stores.
The program costs $99 per year. For that price you can book one personal training session per week for the entire year.
It actually looks like a pretty good program for anyone new to the Mac, or for people who want to go beyond the basics. They will work at your speed, and offer training on everything from getting started to using Apple’s pro-level apps.