I'd recommend speaking to a referred lender to help you understand all of your options.

Some counties in Indiana would refer to this as an Accessory Dwelling Unit. 

I worked in sales before going full time in my rental property business- making 5k plus $120/mo could have been done in a regular job with less work than doing a BRRR SFR.Your family and your well being are too important to put on the back burner!

I've learned that the unexpected always happens, whether it's delays or unforeseen expenses, so having a system in place to monitor finances regularly helps make adjustments before they become bigger issues.

I do share my commissions for referals as well.

A little late to the gratitude fest, but like @Kerry Baird above, I am genuinely grateful for the old timers here and the new voices as the collective wisdom of this group is something I tap into regularly.

But what do I know, I mean the richest man in the world right now uses Hollywood-level smoke and mirrors tactics regularly to prop up his otherwise questionably profitable companies and look at him, he's the richest man in the world...

She will never be happy with the heat, she can barely afford the place, and she's regularly late with rent.

Start analyzing deals regularly.

I am definitely referring to a house that was already insured as a rental, not as a primary residence.