Several methods come to mind for the ADU.   1) a regular or periodically adjusted flat fee (based on an estimated usage); 2) factored into the rent (essentially the same as a flat fee); 3) percentage proportionally based on sqft. 

If you're looking for good Morning Meet Ups to meet other investors, here's a couple.Tuesday 8AM - Jonathans Restaurant Matthews, NCWednesday 8:30AM Rock Hill Diner Rock Hill, SC (We Host this Group)We practice the BRRRR method and have a full team. 

A far more successful method would be to increase earnings, reduce spending, and save up.

Combining methods might be ideal, starting with monthly payments and adding lump sums when possible.

Given your situation and interest in potentially expanding your investment portfolio, you might consider the BRRRR method as a strategic approach.

Your city's planning department will have a form to fill out or other method to communicate with AT&T's Engineering Department.

I came across one of the webinars of biggerpocket that's when I realised that I must learn of these methods to create my portfolio.

Here are some excellent practices to remember if you decide to employ the home hacking method again:1.

The other method is do a straight cash out refinance up to 80% where you can use it for renovation and allocation the remaining funds to invest.

Have you had any issues with the city regulations regarding STRs using this method?