However, current Tenant has one year left on his lease to be assumed by new tenant. 

On one of my units the property has shared electric with another unit I own.

OR and Older one??

I normally don't do carpeting in my rentals, but the new one I have doesn't lend itself to any other flooring.

Park Makeup 3 TOHs, 6 POHs(Ones a Doublewide if that matters), and One Empty pad that I could use for projections for DSCR according to one commercial lender.Is there any way to better gauge what a park might appraise for if looked at for only pad rents occupied by mobile homes?

No one is going to hand you a list.

Some HVAC companies will offer a service where they'll rent one out to you while you wait on parts. 

Any company that does all in one is not going to be the best at everything.

Do a search.If your financing, no one will let you live there. 

Nationally, 59% of renters report having at least one pet, and 40% have a dog."