Safe off exposed electrical wires next to panel.

There are two flights of stairs inside, all floors are relatively flat, will be exposed to a lot of direct sun in areas.

HUD's interpretation of the federal laws surrounding this matter are readily available, and all landlords and PMs should be familiar with it (there has also been a flurry of lawsuits related to it, exposing many landlords and PMs to significant liability). 

In the 1800 house where wire very different (knob and tube wire), you might have bare exposed wires going inside the attic or inside walls from insulators to insulators, very old connections, etc. what if you have cardboard or a animal on top of this wires and you energize them, puff there goes your investments.

Her allergic reaction is more severe when exposed to cats, requiring her to carry an epinephrine auto-injectable device to protect against anaphylactic shock.She needed an apartment that didn’t allow pets and signed a lease from 2800-1 LLC on Nov. 11, 2015 for the term of July 2016 to July 2017.

@Curt BixelBeing a lender is passive activity and will not expose your SDIRA to taxation.

So currently I find that I'm exposing myself to quite the risk and as landlord.  

If you do well for this investor they will most likely expose you to their network.4.

If you choose to get it permitted, my guess is you will need to cut up the drywall to expose plumbing & electrical.  

I looked at the two units above and saw no issues anywhere on the drywall that's up against the chimney as it's not exposed on the top unit at all and the middle unit shows one side decoratively and looked fine.Next step was to check the chimney.