Your fear of the system is unjustified and would be elevated if you actually understood the law and how it is applied. 

Make sure to inspect all the major systems thoroughly (HVAC, plumbing, foundations, roof, electrical) and make sure you know what they look like today.

School system?

We also manage 2 other companies together that require accounting systems. 

From the liability/asset protection side always use licensed and insured vendors, build out a robust contract management system, make sure the owner is always listed as additional insured.

It’s just  that I have no accounting experience and I created my own spreadsheets when I started this (I created and know my own system, not this one).

@Larry Nielsen with the proper screening system, whether S8 or cash-paying tenants - doesn't matter:)

She is robbing the system.

Was it this: Master Private Money Brokers | The Lee Arnold System | Partner & ProfitIf so, it is my understanding that gets you nothing but a certificate through his course and is a marketing piece. 

For the project I plan on creating a system to address every aspect, step-by-step, of increasing the value of multifamily properties by making improvements that increase each property's net income.