HiCurrently live in a 1958 home with an oil furnace from 1997 and original terra cotta tile lined flue, which I am told would be a good idea to have relined with a stainless steel liner because the tiles are no longer aligned.

John,He is like all the other snake oil salesman.

Heating oil is expensive and I only expect a 3 year period before I see a significant return on my outlay.

I live in a super hot oil patch town and houses sell like hotcakes.

Sometimes shared kitchen items are provided, like olive oil, coffee pods and creamer.  

But we're exposed to it all the time, it's a mineral naturally in the environment.  

You could likely mirror the model in other markets that require transient workers such as traveling nurses or those working in the oil and construction fields. 

But got to know that if oil is found then land can be taken away.

Have you looked into 1031 into mineral rights?

I've seen some businesses that have done this in the past where it was an oil change business and it was converted into a coffee shop or restaurant.