As to not catch unwanted attention from the mortgage lender regarding the nature of the transaction, and thereby possibly triggering the "Due on Sale" clause in the mortgage i tend to avoid unnecessary contact with them.

And god forbid if there are situations where there is an eviction is needed and needing attorney fees to do the eviction process and so forth to get rid of the unwanted tenants, can we use our personal funds to get rid of the tenant? 

I know a lot of people out there are going to need help and may have to downsize or get rid of unwanted bills such as homes that they are sitting on and doing absolutely nothing with.

Keeping unwanted roommates, not moving out and upgrading. 

If you provide some "mis-guidance," you may find yourself in an unwanted predicament.

What went wrong in November:- Guests decided to flush unwanted items down the toilets even though I have signs stating not to flush any unwanted items.

This also opens up the possibility of unwanted guests roaming the premises, and even wrongly entering the property that your guests are renting.

Also, think about the problem you are trying to solve for people, are you looking to take over properties that need work the owner can't do, or to help with unwanted inherited properties?

We still may hope to purchase this house, but there is definitely an unpleasant odor.

Even still, you may get an unpleasant surprise shortly before closing.