If you require an app before showing the unit....you sound like a criminal who is trying to steal someone's identity.

It sounds identical to these houses, so I think your appraiser is correct..  

It is like your online identity.

More specifically, “such a contract must generally be in writing and must set forth the terms of the agreement with sufficient certainty and definiteness, specifying the identities of the parties and their mutual assent, the property which is the subject of the contract, the price of such property, and the consideration.

People just don't drop $50k more on an identical property next door when they can pay $50k less regardless of how much profit you make.

However, the blood test was done after they had been living in this duplex for a few months and the building was definitely pre1975.My buddy, who has some rentals, told me a story that was almost identical, where he had to pay an attorney $9K to defend himself in a lawsuit for a kid found having lead in his blood in one of his buildings. 

I don't keep track of the language differences, but yes you are probably right that this specific provision is likely substantially identical nationwide.

Whether the courts of a non-series LLC state would respect the liability shields of a series LLC is not known.The IRS has issued proposed regulations providing insight into the IRS’ treatment of these entities:1) Each series within a series LLC will be treated as a separate entity for federal income tax purposes;2) Each series is allowed to choose its own entity classification independent of the classification of other series; and3) Each series should only be liable for federal income taxes related to that series.The proposed regulations do not address the entity status of a series organization for federal tax purposes nor do the proposed regulations specifically address whether each series within a series LLC should obtain a separate employer identification number (EIN) and file a separate federal tax return.Until final regulations are issued, I advise clients to obtain separate EINs and file separate income tax returns for each separate series which, I believe, helps each series maintain separate and distinct corporate identities, thereby reducing the risk anyone may be able attached a judgment to you or another series and pierce the corporate veil.Other ways to minimize the chance that one series may be held liable for liabilities of the entity as a whole (or another series) include the following:1) Create a separate bank account for each series (again, you’ll need a separate EIN to do this)2) Don’t commingle funds within series.3) Always sign documents in the name of the series.4) Properly document all loans between series.5) Conduct all transactions between series in an arms'-length manner at fair market prices using appraisals.6) Keep the assets and operations of each series separate from the other series.

Those with little or no money who actually don't buy and hold RE that run around calling themselves "investors" are just wearing an ego button on their shirt, pretty much a self proclaimed identity and that in itself can mislead a seller.

I feel like my integrity was not respected by his teacher nor my image and future business identity.