One nice thing about the workshops and the storage facility is they are large metal boxes on concrete slabs. 

@Alexander Canha Assuming you know about where the corners are, you can use a metal detector to find the “pins” (usually 1/2” rebar or similar) that the last surveyor put in....although your permit may require a current survey

I'm assuming the 7 shingled roofs are orriginal 3 are metal.

It does have a new metal roof that was replaced in 2018 and newer a/c. 

., I would have already knocked on the doors and met all the tenants.

I'm assuming the 7 shingled roofs are orriginal 3 are metal.

(I bet your supply line is a metal one with sheathing that looks like snake skin or knights armor, not braided.) 

I just had to replace an electric glasstop stove recently, and decided to spend less for the rental property and go with coil burner type than another glasstop.

So, a week later, I received a complaint because my the paint on my metal garage door looked dull (not shiny) and he wanted me to paint the garage door.

I e-mailed Tammy with questions about metal homes that are duplexes, and about section 8 and if there were any incentives to build and sell section 8 homes.