The city said owners need to pay it, otherwise if the tenant forgets, the city will put a lien on the house.

Since we cannot earn active income but can build an LLC, you must have people work for your airbnb (ie. property manager) for it to be considered as passive income; that you are just the owner and investor.

Owners (especially owner occupied owners) should be able to purchase and rely on zoning to keep the community with the density permitted by the zoning.  

I thought that, at least I could deduct property taxes, Interest, PMI and Home owner's insurance.I am being told that, basically, we have to treat the entire rent check as taxable profit because of our income.

https://mioym.com/Who are you planning to sell your fix & flips to in the Detroit area - investors or owner-occupants?

I used to live in that area and still know many home owners in Ventura, Ojai and Camarillo. 

The solar developer would pay for, construct, own and operate the solar asset and sell the power to the utility, while paying the property owner a lease.

There is alot to read here on lending issues, you need to understand that as a lender your interest in the collateral will always be as a lender and not an owner unless your borrower gives you the deed to cancel the debtThe best place for a new lender to start, IMO, is not in making seconds as gap financing but as a transactional lender, funding closings and getting your money immediately in compliance with any usuary law that may apply. :)

My next door neighbor told me that the owner had three duplexes but would only sell if he could sell all of them at the same time.

Do your parents owner occupy the home?