Given the direction I believe we are heading Im looking at stable assets preferably Multi family -not Mobile Home Communities, and possibly self storage depending on operator and saturation of the market its located.

Time to switch the furnace/boiler over to natural gas and be done with on-site fuel storage ... and be rewarded with lower heating bills.

He could indeed sue you for costs incurred by him for your inability to hold up your end of the bargin, such as movers, a storage unit, a hotel until they find a new place to live, etc... 

Once appeared to be from furniture the tenants brought in from storage, and the other was an opening from the outside.

So, I hired a moving company to move everything to storage units.

The current owner rents what should be the 5th unit out as storage to the two tenants he currently has, and the space is labeled 'tenant storage'.My question - how is the bank going to appraise/evaluate this?

Simplicity + receiving rent before the mortgage payment is due.Having a self-storage facility, I can't imagine trying to keep track of 45 rent checks all due on different days.

There are 3 areas that I like including pooling your money (if you are accredited investor especially) into syndications where experts manage the investments in MF apartments, self storage and mobile home parks.  

Although I have seen some investors who prefer it that way.Having a document storage system is super valuable.

@Maybelle FranciscoIf your buyer is financing, it is highly unlikely that the lender will approve the loan knowing there is an underground storage tank on the property.