Contacting Habitat for Humanity of Greater Orlando http://www.habitat-orlando.org/ could be another option

Many HMLs don't want to be the guinea pig for the first deal.  

That takes a human being's mind.

I want to impact the world in a positive way and spearhead the next chapter of the Human story.I've got the greatest asset in my pocket—time.

They have 2 cats, 1 dog and the adult daughter living with them has lots of other pets kept in cages (pets like guinea pigs, snakes, rabbits, etc.)

Heaters in winter are a risk to life so have a few spare oil radiator heaters on hand you run over there until the HVAC guy can come on site.EMERGENCIES: The following conditions shall constitute an emergency for after hours service calls and nothing else.When there is an immediate risk to human lifeWhen there is an immediate risk to real property (principally land and buildings

I want to be able to do something bigger than myself that can leave a lasting impression on humanity before my time is up, something that can transcend my lifetime and do good for others for years to come.As for the avenue or niche/strategy I think would work best for me?

All 15 are exactly the same, they look like the habitat for humanity houses. 

Ask your lawyer what you should do about that, I might be calling Health & Human Service if it was me.  

There are products that go over the knobs to a gas stove that require a human adult operator.