It looks like the student pays you 12.5% of their first year's salary. Normally wouldn't the hiring company pay?
If I'm reading it right -- and I might not be -- how is that different than a student loan? Wouldn't that just be 12.5% off the top of their first year's salary? It's not like a potential employer would offer 12.5% more just because you're charging the student.
You've already run a few iOS classes, too. Can you talk about outcomes?