Also, I'm not sure what the zoning would allow you to do.As a side note, a touch of personal opinion still, which is shared by many people I know and which doesn't directly affect the discussion.

I wouldn't waste my money on that personally.

You have to treat the animal like a wheelchair for a handicapped person.

How many investors involved?

When creating my LLC I was not allowed to use a PO Box and had to use my personal home address.

You should be just fine with the properties in your personal name and an umbrella insurance policy.

From my understanding it might have to be a personal loan, which is very expensive. 

I have 2 LT rentals, one short term rental & my personal property-has a good bit of equity. (4 properties total) 800+ credit score & good income.I’m looking to get in the commercial space but I’m tired of putting down 20% cash every time I find an opportunity.

Any lawsuits should be limited to the assets of the LLC and not your personal assets (assuming you run the LLC appropriately and the corporate veil is not pierced, some debate as to SMLLC).

I always recommend that anyone getting started attend in person meet ups.