Are there any free public sites to verify criminal and rental history in california?

We have several different "types" of properties to include traditional single family rentals, one multifamily rental, lease to buy options with tenants who hope to buy from us, two short term rentals, and some agricultural farm land that is cash rent. 

Brief history.

For example, a 10% return (or reward) can be worth the risk if you are investing in a Class A single-family rental in a great market with an A+ tenant, but not worth the risk at all if betting on a 16-seed to make it to the Final Four in March Madness.Investors in mortgage bonds utilize the risk-and-reward framework when allocating how to invest capital.

He lost a bunch of money because he overpaid for a duplex but can now only rent it as a single family.

I am a new investor and looking for advice on investing in newly built single family homes in Hunstville, Alabama.I appreciate any advice.Thank you

And tell me about your family? 

Had a Family member in a similar situation

I had a homeless family destroy my kitchen and it was an absolute bear to get the Department of Homeless Services to help.

It also depends on how bad their credit is and WHY.Verified income, job stability, rental history....WAY WAY more important than credit score alone.