if your worried about it rent a storage locker and store it for a few months.. take videos of you moving everything from the house to the storage unit.but me.. its time to call in the dump service..

Some tenants wanted everything but the bedroom furniture (hauling a bed, mattresses, dressers - and storing those are not a fun experience) and others had their own furniture that they didn't want to pay to store. 

He agreed to give it to me since he now had no place to store it. 

Not for friends, not for family, not for declawed kitty cats you find behind the convenience store who have the lonleliest eyes...Nobody.

As @Megan King mentioned, there is a networking element that can only (in my opinion) be achieved through in-person networking and communication. 

Or why she can't get a candy bar out of the store.

Additionally, if this thing is zoned commercial and it sounds like with the store it is, that will add another layer of complexity.  

One element to consider is what you or the property manager can feasibly enforce.

Telling me I shouldn't invest in NJ will not be helpful.If this fails I need to pressure them by raising their rent as much as I can get away with and close the laundry/storage area and refuse to let them store crap in the hallways, which will cramp their style.

If corporate guarantee is it the parent company, subsidiary, or a single location entity LLC the tenant created that they can bankrupt and easily walk away from without affecting other stores they own or their personal assets.