It’s using a concept of infinite banking, but tweaking it to our real estate industry.

The key is to try something out and tweak it as you go and learn more about what is working.

(Brother said the guy was tweaking super hard when he came by the week before and.... there is no shop)

I also tweaked the one I used to include info on our parking lot and a few other things.So, if that's what you mean by needing to add some specifics, you can just add clauses to the contracts in the Nolo books, as they are editable. 

Each PHA (Public Housing Authority) starts with the HUD FMR, then tweaks it for their area/region.Here's the latest pamphlet I could find on the payment standards for Los Angeles County.  

HUD has a Fair Market Rent amount, but the local public housing authority (PHA) may tweak that number a bit.  

It's also in digital form, so you can tweak it to add sections, like parking, etc.  

Establish a good policy for these things up front to avoid discrimination, and tweak as the need arises. 

No subletting.You really just need to get a lease agreement from the state or apartment association for where the property is, and tweak it to include whatever specifics there are for your property.  

The housing authority works with the HUD fair market rent value, and then tweaks it so that the payment standard the housing authority uses (for Section 8 housing maximums), to come up with the going rent rates for your city/county.