The insurance inspector as a matter of fact pointed out on his report the foundation looked unusually good for a house of its age.

:@Steven Hamilton II your right but as you know my audit was (too me) very unusual.

Here it's not unusual for a household paying $1000-1500/mo rents to want to pay in cash.  

I often call on the premise that I am worried about them, that I hope everything is alright because this is so unusual.

I had the property management Realtor pull comps and I decided I would renew at $975 which is still $50 below market rent and on top of that I pay the sewer bill which is unusual for the area outside of Section 8.This tenant has been very needy to deal with and frequently breaks things such as the kitchen sink rinse hose and storm door causing costly repairs.

Replacing the ceiling fan light switch isn't so hard; the fan switch can, of course, involve more wires.Remove them, go to Lowes, buy the 6-pack of Project Source flush mounted ceiling lights for under $45 (or the 2-pack Project Source LED flush mounted ceiling list for $40) and donate your ceiling fans to your local Habitat for Humanity store (if they'll take the things; sometimes they only want the globes).Just had a friend working on her older rental house that had 5 ceiling fans (include two in the kitchen; again not unusual in these old houses); half wobbled, the other half had burned out bulbs or broken switches from her previous tenants. 

If the price of the condo seems unusually low....it is possible the condo is non-warrantable.

I told them, the lease would actually need to be signed by the sponsoring family and I would need to perform a credit check on the daddy and do criminal/background checks on each of them (the ones living in the property)It would be an unusual situation and if this is a dumb idea, say so.

Picking up the finished lot at 15% or less of end value is pretty unusual, nice work.I've got a bunch of lots in a marginal location.

That is not unusual; the banks also use "asset protection" measures, one of which is to take title to real estate in the name of a holding company.