They said they saw one of my devices.. somewhere...I wanted to share this with you all...Many of you do this for financial freedom.

Your town likely has a bylaw prevention refuse / storage in front yard.

Pool house with plumbing Additional ~ 300 sq. ft. shop/storage buildingProperty on corner lot with 2 extra lots backing up to the end of a cul-de-sacPossibility of converting one of extra buildings to office for side-hustle/LLCGarage Appt #1:Connected to main house by a shared roof and connected breezeway~ 900 sq. ft. with kitchen/full bath/laundry and separate access/entry (stairs)Efficiency Appt:~ 800 sq. ft.

And there are also property managers for self storage facilities, retail, office buildings, etc.

You will find great tenants that can afford the new rents plus the storage fees.

What you can do is hire movers and move their stuff to a storage with 3 months pay for rent.

That is because they are highly mechanical devices.

More traditional things I would suggest, billing back utilities, charging for pets, upgraded finishes to increase rents, charging fees for things like storage or extra parking.Authors I would suggest Ken Mcelroy and Dave Lindahl.

Turn you idea into a real system or device or whatever it is and get it patented. 

Our insurance went to $1600 p.a. but we added it back into the rent but we had to accept exclusions for painting & any other flammable storage.