That's not to be evasive, but as @George Fitz said above, Self Storage runs the gamut of options with the common denominator being you (the owner) rented space for people to store their treasures (and even this can be household items, boats, RV's, commercial, etc.)The three questions that we typically ask others (and ourselves to) when they're contemplating buying a Facility is the following:1) Why are you excited about this deal? 

As it stands right now I own a 4 unit commercial building (2 store fronts, 2 apartments).

This will give me plenty of time to store some cash and continue to educate.

If there is something of value that you think she would come back for, store it somewhere and then send her one final notice that you will hold it for 30 days and then trash it if you don't hear back from her. 

The way I look at it with these rates in like a baby in a candy store, but I feel like its a trick.

And if they cry about the cost of materials, you can meet them at the material store and write a check directly to the store, especially since getting receipts is a problem.9. 

Office is not a necessity for most businesses like store front retail is for daily consumer traffic to the sites.

If it is better to be bulldozed and build a big box store on it, then it is a whole different analysis. 

I am only seeing version 4.0.1 from August 2018 on the Google Play store.

Big box stores including Lowe's and Home Depot have people who will do this for free, as do the smaller boutique stores.