Hopefully they will see you are not screwing around and will leave on their own.I hope you got a great deal on this property, because tenants in place are a liability, not an asset, in the Empire State.Now, who loves NY (besides our many "guests from out of town")?

If we tried to plant the whole tree there would not be enough roots to support the leaves.  

Don't leave out scoping the sewer lines.

I'm also concerned about the liability that I might be exposed to here by allowing what appears to be a business to operate out of my rental.

Those are concerns lenders have.

I have been receiving wrong accommodations and prices because because their personal life background, they were incapable of screening me nonetheless I had good credit and clear profile, they were just discriminating on the basis of their scarce preparation to human situation and so by their presuppositions, that's probably also illegal.You cannot say landlords are to be forgiven because they are doing a needed service, instead it's for that very reason they have to admit their fault and change their way of behave: if a business owner is occupying the market with bad practices and wrong services it's likely they need to leave their place and let others settle in who can operate the business correctly, their even more such of problem if their services is basic, but it's quite absurd it's on me to explain you this.Landlords would have to better understand theirs are affairs on a public market, it's not private or personal matter, and as so they have to behave buy clearly stated rules or face immediate consequences.

I see lots of cabins for sale but I’m concerned if the market is strong.

All lights were green and there was a pileup, leaving behind a mess of twisted metal and broken glass, and a few personal injuries to boot.The syndicator crowd coined the phrase "survive until '25" under the hope that by 2025 interest rates would correct and their deals would be fine. 

If most of them are available, I would be a little more concerned.

(ii) leave a note at the rental property (it's vacant)?