I’d simply ask in what situations where the broker and the brokers firm did nothing to facilitate the sale do you think you should get paid a commission?

If this is simply you not wanting to accept partial payments and the rent is current, stop accepting it - and send a Lease Violation/Notice of Quit for Non-Payment of Rent - and force the full rent to be paid per the lease or start eviction.  

Whether it’s for startup costs, equipment, or marketing, leveraging your home’s value can help bring your entrepreneurial goals to life.Bottom LineWhether you’re thinking about selling, upgrading, or simply want to understand your options, your home equity is a powerful resource.

If I pay it off, I could maximize cash flow earlier, reducing financial stress and allowing me to focus on other ventures or simply enjoy life more.On the other hand, I know some people advocate for keeping cheap debt and using the extra cash to invest elsewhere for potentially higher returns.Why I’m leaning toward paying it off:Security: No debt = peace of mind.Financial freedom earlier: A fully paid-off rental would give me a significant monthly cash flow?

Business owners won't want to get tied up in litigation and if there is a good chance they will lose, it is easier to simply follow the contract.How would that work with a lower-end tenant? 

Officers all too often think the know the law simply because they wear a badge, when they actually know a lot less than most folks. 

My friend stepped in, struck a deal, and got the property at a fantastic price.Targeting Heirs Directly: Probate attorneys are great, but another angle is reaching out to heirs directly.

Not trying to scare you, but a lot of lawsuits happen because the landlord doesn't follow fair housing laws, or simply neglects repairs etc.

In my experience, it is worth simply reaching out to your realtor first. 

@Mario Morales, to echo Bradley, I would say this depends on what you are lacking in your own knowledge base.To some (probably many investors) the agent is simply an initial filter for them.