This sounds like a waste of your time so use it as a learning experience and use the inspection to get out of the deal.

Mobile home parks are more return for your money since they are all located on the same property the taxes and all other upkeep cost are minimized, compared to rental properties that are all seperate

Typically approvals are given to newer assets with good historical occupancy and minimal deferred maintenance where the lender can make a determination using virtual methods.Stay safe, stay healthy and keep focused. 

I kept finding properties that would require a huge investment to fix or the price was at a high and minimized cash flow.

If you appear to have some good, qualified renters then your risk is minimized and I would attempt to close as early as possible (as long as due diligence is competed) so you can get the keys and show the property ASAP. 

So the PM failed to identify the tenant's responsibility while reaching out for the quick and easy remedy by passing the bill to us with minimal effort!

Don't waste your time. 

Minimize your out of pocket, and maximize your cash flow, but not by making a bigger DP. 

It bothers me that there is so much "wasted potential" in that finished attic space.

Work hard to attract quality deals and vet them or else you will be wasting the investor’s time and damaging your relationship.Things to Remember:Business must continue – Investors have tightened their lending policies, yes.