For example, maybe a house hack where you are offsetting your housing expense allows you to live in the heart of three key quality of life factors (Where you work, where you leisure, and where you shop).

It currently comprises of 1x House & warehouse, with an adjacent lot next door that is a campground consisting of 5x RVs.

In situations like this, sometimes it's best to shop the insurance.

I would shop this out and get some other quotes.

As an example, could the coffee shop offer them a discount (that you would pay or not) by showing some kind of card?

Since he's a one person shop (along with a super), he refinanced his 3 million dollar property and the bank required him to hire a property management company. 

Go shop the office.Don't invest with amateur GPs. 

A young guy I know bought a cute vintage camper, sprayed it black, cut a window in the side and built it out as a mobile coffee shop, which is now parked outside of events and staffed with college girls.

It is rural and 30 minutes outside of a major city, however, it does have a 20x30 shop that a tenant under the right circumstances might find desirable.

Shopping around is always highly recommended.