I'm trying to decide if I should shoot the video and audio on a "set" that will replicate a home repair situation, or should I just video the work and then do a voice-over? Any suggestions?
My advice is to start simple, without a "set", and see how it goes. If you start to see success, then start investing some of that income into producing better courses.
Are you recommending just shooting photos and doing a voice over?
Well no, I think videos would be helpful where possible. I'm just saying it's premature to invest in building sets.