My bet on the next twist is the death turning out not to be natural causes.

What are the best practices for quickly securing reliable tenants and ensuring positive cash flow, especially for someone new to this?

I disagree, I had a time when my name and the name on the insurance didn't match and the lender was all over it, regardless of the on-time payments.Your best bet is to refi into a commercial loan that allows the LLC (if you've already purchased the property), or close directly with a commercial loan / DSCR loan.

Extremely difficult to pass and I bet you didn't know that you had to get it reinspected again in three years.

I'm sure there are agents and investors with deeper insights, but for most of us, a consistent, long-term approach—similar to dollar-cost averaging when investing in index funds—seems like the most practical strategy.That being said, I am also interested to hear what others have to say though, so thank you for the post!

And yes, over leveraging a Subto and using "gator" lenders is not only bad practice, but it's going to lead to law suits.He is wrong on so many levels that I have posted extensively on it and it gets boring.

- What are some best practices we should keep in mind to keep maintenance cost of the ADU to the minimum in the long run?

If it is working with subs, a GC license won't help that in any practical way.At the end of the day, it depends on what you are looking to achieve.  

Maybe a family in your area has a relative that would like to rent nearby but who doesn't think now is a good time to buy in this current housing market.You might even find someone who likes to target practice if that's a safe activity in your area. 

So out completely. and have to restart everything- Over 100 employees have gone thru this company is less than 2 years - wow- Management Doesn't really want input / just do as I tell you- Very low pay for the crap that you have to put up with- Can't believe that they are allowed to continue there hiring / firing practices - You should hire to maintain for a length of time.