If I go with Wynd, they charge $15/mo by device and they recommend one per room.

Rent a storage unit in a nearby town, ship all items to storage unit, pay someone to then use the items to furnish the home or make a weekend trip 

Lawyers will always tell you the maximum protection devices available.

Any decent Contractor can generally buy products for much less than you anyway, and even if you find a special deal on, let's say, Doors and Windows...who is going to take charge of delivery, unloading, storage, security, warranty and all that?

With that said and depending on how rural it is you may be able to put gravel down and put a fence up and have RV and Boat storage.

In new Self storage we use when we start to market and rent.  

My only fear is that they are trying to encompass any type of real estate whether it be trailer park, self storage, or long term rental.

Your property might be a little hard for MTR based on that layout, but again the garage could be good for storage for home sellers who sold and don't know where to go as well.

This very comforting device alerts you if the noise level is above a threshold. 

Maybe city is getting ready to go crazy on solar and needs a spot for a battery storage area.