You could easily niche into that via even just the legal realm and would probably never have to step outside of it.

Link to article about Falls Event center founder that recently went under & is facing major legal issues.

Quote from @Jim Bryant: This is why it's important to understand how the legal system works before investing in an area.

Especially in an area where it’s legal.

Utilities paid by me or lawn mowing and snow, realtor commission for renting, legal expenses etc.  

While it might feel counterintuitive, it can sometimes save you the time and cost of a legal eviction.I’d love to hear from others in the forum..Have you found any creative or cost-effective ways to navigate eviction challenges?

This is a big legal issue that may weigh in favor of the investor. 

I have never known or had a single one done legally where any financial institute called a DOS for such, not 1 ever. 

For example, I have my house, am building a legal JADU, but later down the road I decide to rent my entire house and buy another primary residence.

Your calculations should include utililies and repairs, legals, snow removal, etc.