The chances of abuse are really not that great and if they occur, nail it before it gets out of hand.  

@Omar Khan's got the rental picture nailed and it's bleak. 

I plan to diversify into lower return but (maybe) less risky investments to preserve my wealth.The arguments I presented are arguments I hear often on the BP podcast.  

And one new window unit that had both heat and a/c for the living room.One warning I will give you because I got nailed on this with a S8 inspection on that SFH. 

You need to apply to get the structure certified through your state's historic preservation office.

Nailed it.

We have been having dificulty nailing down the th excavator/Drainage man for the back yard.  

Don hit the nail on the head.Sounds like you are trying to secure a property for more than it's worth.

I found some more information, but just find it had to believe that it is possible to get it free and clear, except for tax liens (and preservation of easements).

Obviously they are not responsible for any of the weather related damage; however, they had the power shut off and left spilt food all in the fridge/freezer, did not clean any bathrooms or kitchen, broke the built-in stereo system, left nails in every wall, paid nothing for the 14+ days after damage (we agreed to 50% of regular rent), the list goes on.