If this does not fit your specific needs, I recommend just buying Salesforce off the shelf, paying less per month, and hiring a consultant to build it to your exact specifications for a fraction of the cost. 

This is just a small fraction of RE options available.

If something happens will cost me a fraction of what will cost someone else because I have 3 crews working all the times on my rehabs in ths same town.

That you can secure CONTROL and MONITIZATION of a property via a fractional capital outlay vs it's market value, better known as a down payment.     

They will outlast most stick-built dwellings with a fraction of the maintenance and have a lifetime guarantee to back them up.

No tenants - No turnover, evictions or chasing rent.No liability - No worries if a homeowner slips and falls.Secured - the investment is secured by real estate.Insured - unlike a stock, the collateral (property) is insured.No taxes and Insurance - Homeowner pays and TI is typically escrowed with the servicing company so no need to track.Notes are typically more liquid than rental real estate.Consistently higher returns - Typically double digit.Scalable - easier to manage several hundred notes versus several hundred rental properties.No HOA or COA - homeowners must pay directly.No property management costs - instead we pay a fraction to a servicing company to collect payments.

What if for a fraction of your revenue you would be able to guarantee (insure) it, given the exact verifiable criteria for the weather event?

TIC is just a way to hold fractional ownership in a property while HOAs are created to formalize and organize fractional ownership.

"But when you purchase a property, your basis for deprecation is the cost of the property to YOU"sure. but the depreciation clock doesn't start when you purchase the property unless it's ready to be rented immediately and in the purchase year it'll be a fractional portion of 1/27.5th, so do to the calculation they'll need to know the in-service date.

Hot water is usually separated it is just the cold water that is often not.For a very large building a flat fee is the move because the back billing and tracking of who paid for what would be hectic, but for a small MF like a duplex it is very easy.I split the bill by the fractional amount of people who live in the unit.In other words, the amount of people that live in the unit divided by the total amount of people living in the builidng.So if there are 3 people upstairs and 2 people downstairs.the upstairs pays 3/5 of the bill, and downstairs pays 2/5.No need to separate anything, you know the tenants will cover 100% of the bill and this approach is fair.