Are you asking the question to get an answer or fishing for leads trying to sell something?

Financed the purchase of a 12 unit motel in an area with an oil refinery; the buyer/investor rehabbed and turned it into furnished month to month rentals.  

Nevertheless, most never appreciate the nuances of negligence vs. gross negligence for these reasons but the small fish who get caught up dealing with gross negligence matters get bit hard and are rarely prepared.

You have to send thousands to fish out the exceptions.

We had tenants renting for 4yrs, when we got to the property after they moved out we noticed a large oil-stain in the driveway as well as various other smaller oil stains in the driveway.

I found all sorts of things to reference for an eviction including excessive damage to the property, signs of an animal, lack of yard maintenance, oil spill on driveway, smoke detectors removed, the unit smelled of smoke, appliances that came with the unit moved off site ect... 

Or figure out how projects are developed and get one "most of the way" (land leased, site planned, permitted, power purchase agreement signed) and then sell the deal to a big developer.My perspective: My W2 for the last 8 years is environmental and development consulting for oil & gas, renewables generation, transmission, and commercial RE development.

Look for cracks in the foundation, walls, or ceilings, as these may suggest settling or shifting.Additionally, keep an eye out for pest infestations, particularly termites or carpenter ants, which can cause significant damage to wooden structures.Lastly, be aware of environmental concerns such as radon levels and underground oil tanks, which can pose health risks.Having a qualified home inspector conduct a thorough evaluation is essential.

Kind of like raising earthworms or Ostriches for skin care oil.  

Maybe not an issue if you aren't sensitive to smells, but I am, and I hate smelling when they heat up their chinese takeout, and I'm sure they hate smelling when I cook fish!