I don't really have advice, just trying to give you a framework for comparison.  

So, yea, you mention the framework pretty well, but by the time you dig in and do it all, my guess is the cashflow won't be quite what you're expecting.

Even if your never personally set some tile or re-insulate a home ect...It could allow you the experience to distinguish between a good job or a bad one, or at least have a framework to ask better questions when working with those who do that kind of labor.

I assumed there was some kind of joist like framework application to concrete for hard wood but didn't know what it was called.

I wanted to get some sort of framework in place, a foundation so to speak, that I could build off of.

This is why I have the list of questions written above, I think that information would be most helpful to start getting a better analysis framework going. 

Once a framework has been established, I suggest putting your effort and most of your budget into marketing because that's what pays the bills. 

The common public tends to plug holes of unknown with assumptions when it comes to legal frameworks of matters related to mortgages and deed of trusts.  

Talk about the reality of the marketplace and building rapport before your micro contract details.I do this framework:1. build Rapport2.

Podcasts, Books, and Mentors you find by networking.I'd pick up a copy of Set for Life by Scott Trench as it has a good framework for financial independence, especially for a newer investor.