Thus, adding any amount of interest on a second is irrelevant if you lose everything.We know a few who specialize in seconds and consistently lend behind us.

I’m sure they exist somewhere, but the vast majority of small businesses just don’t generate the income nor the margins to hire the quality of people nor the specialized skills needed to produce without the involvement of the owner willing to wear many different hats, pick up the slack where needed, and work the hours necessary to make the business a success. 

Would really appreciate any insight you have on resources I should look into to learn more, point me to companies that specialize in this, or anything you think I would need to know to get started.

You will certainly come across several groups in the Austin area...but none will only specialize in Section 8. 

I specialize in home remodeling. 

I just joined im an insurance agent and specialize in the homebuying industry! 

@Leslie Cunningham this is such a specific niche that it might be hard to find someone that specializes in it. 

And there are so many small carveouts for special interests in IRS interpretations.

I specialize in STR'S Feel free to connect and I can cover in more detail. 

If you are a Real Estate Professional this cap does not apply and hence why it is such a powerful status for tax planning.As @John Underwood said, Schedule C income categorized by "substantial services" such as turn down services, meals prepared, or special activities provided.