If the tenant isn't following the house rules and fails the room inspection then his/her lease isnt' renewed. 

All good reading and listening, education is best and if you want to learn you have to ingest as much information as possible.I read many books that helped me, but my go-to is listeining to at least 2hrs of podcast with real examples per day.One very important things that "want-to-be" fails is to understand that real estate has many different specialities, so you have to focus your time in your real project.

If the Tenant fails to obtain or maintain renters insurance as required, the Landlord may purchase a force-placed liability insurance policy to protect the Landlord’s interests.

Although I conducted a basic septic inspection during the closing, and the system is in good working condition, it still failed the STR inspection.

Application screening is not a pass/fail.

The majority of homes are owned by homeowners not investors so they fail to put themselves in the shoes of a homeowner or look at data from the standpoint of being in the minority. 

He came up with a handful of beads and said Don’t bother your medium tank has failed.

But you failed on that so you want me to pay you to get rid of a problem that you created.

These deals are very risky, frequently fail, require locking up your capital for many years with no ability to cash out or sell your position. 

Had mortgage and note on the property.Buyer failed to get insurance is my understanding even though it was in the agreement.