I even try to unsell them on the business by sharing my financial losses, litigation,  market shifts, permit purgatory, shady contractors,  clouded title issues,  paranormal activity, squatters, mold, etc.

I bet if converted BACK, it would be 4br+, probably a rather spacious 4br+: - a whole lot easier to rent given much more demand for such vs efficiency or 1brs- no longer competing in any way against apartments- no more utility issues, because tenants cover 100% of there own utilaties- no more headaches of wrangling different persons to play nice togetherAnd on and on and on...... 

They might only skim an inspection report and trust me to find issues.

Currently I'm looking for some kind of methodology, software or app, that I can use to manage the properties, which will allow for another family member to step in to my role relatively seamlessly if I were to pass in the future.

We rarely have issues, but it seems like such a small investment in time and money to take one day to verify. 

This health issue ultimately led to a close family member passing and now I don't believe they have any family living in our area anymore.2.

Private funding from a relative may provide flexible terms and reduced financial risk, but formal agreements are necessary, and interest paid is deductible for you but taxable for them.Traditional investment property loans offer stability and tax benefits like deductible interest and property taxes but require larger down payments.

I hope this is a smooth process and I can remove them without any issues.

The issue with section 179 expense is that you normally have to operate at positive income.Under most circumstances, bonus depreciation is better since you can take bonus depreciation even if you operate at negative income. 

1) Yiu REALLY need to know what CA will  allow you to do, I don’t know, but the state may say too bad landlord, you lose. 2) Assuming your attorney (Or you if you’re able to decode the laws that relate to your situation and are willing to go to court in front of a judge against a “sick” kid.) think you have the right to collect the rent I’d give them two options.