In any given service industry, the consumer has an option to perform the service themselves but is the work going to be done in with the best outcome and effectiveness?

No. 216-20, which was later extended, that prohibits the eviction of residential tenants before September 30, 2021, unless the eviction is based on the non-payment of rent (in which case the statewide eviction protections described below apply), the Ellis Act, or is necessary due to violence-related issues or health and safety issues.The State of California Enacts Statewide Eviction Protections for Non-Payment of Rent.On August 31, 2020, after the local COVID-19 eviction protections went into effect, Governor Gavin Newsom signed AB-3088, also known as the “COVID-19 Tenant Relief Act of 2020”.

One problem is; some people can breathe asbestos into their lungs every day in large quantities and they never had an adverse effect and some people only need to breath in a small amount of asbestos and they do have a serious adverse effect.You don't have the moral right to tell someone there is no asbestos in a hope without testing and the problem with this world goes back to the previous paragraph where homeowners and contractors tell their workers testing is not necessary, tell them their is no asbestos without testing and tell their workers not to worry.Here is a link about homes built in the early 1900's and an image from the link.https://www.greenbuildingadvis...Two if the images below are from business website I have since I am a licensed asbestos abatement contractor.I took the picture of the pictures with the two gravity furnaces in a home built in Beverly Hills that was built around 1908 and that was not the first year those furnaces were manufactured and installed.

I think the ADU law was passed because there is no political will to eliminate single family residential zoning even though that’s really what housing advocates want to do.

Before diving any deeper, I'm hoping to swiftly reduce to 5 zip codes by eliminating the ones with median sales prices that would be too far from my budget. 

Have you found a cost effective software that can help you automate and run the business?

It seems like this would allow you to do owner occupied (if you intended to live in the property) and also eliminate the down payment requirements a lender would require because you already "own it", then have the previous owner record/hold a second for the remainder. 

That means; you never give one penny of your money to some garbage bag who tells you he (never happened with a she) will make you a profit WITH YOUR MONEY.Now, that was some great advice in regards to how to invest in real estate.The first think every child should learn when they start school is how to eliminate risks.

Just looking for the most cost effective.

So in effect, not only are we not building as many houses as we use to but we are building them bigger and there are less people per house.