They do not share any responsibility with you for ensuring the safety and working order of equipment.  

Its also one of those things you can get a local teen to do for cheap, or another reason to write off a good piece of lawn equipment.

Identical homes in two different parks, even in the same town, could be valued Thousands of dollars apart. 

When I had my heating business in the eighties, I carried a variety of equipment.

They're probably not a joy even when they aren't, because you still have to keep water tanks full, get waste tanks pumped, there's specialized equipment throughout that's more expensive to fix when it breaks... but the potential returns look enormous, if you're willing to put in some extra work.I've said I'd never own a boat (my family owned several, hence my caution) but this scenario is tempting me!

Oh you would like the front door and back door keyed identical, let me look into the cost of that and I will let you know".Next day or 3 days later"I looked into it and I can get that done for about $75, did you want to add it to this months rent check or just have a check for the maintenance guy when he gets there"?

A little backstory,An old landlord/property manager of mine recently used the rental application I filled out back then to apply for a credit card in my name. had I not been watching my reports on a daily basis I would not have caught it in time.so how do you protect a tenants identity while also keeping adequate records? 

(And there is a Person C with an identical 47 1/2 % in another irrevocable generation skipping trust.) 

The main drawbacks to this are that it is very much not passive as this would likely be a full-time job for 3-5+ years to get it stood up, your new entity would be responsible for upkeep and repairs for the next 20+ years, and once the Power Purchase Agreement (PPA) is up you'd be responsible for disposing of the aging equipment if they don't want to re-up. 

Construction costs are $180k and there are identical units built on the same street that appraised at $220k.