I think it'd be worth trying FSBO for a couple of months since you'll prob get your best offer when it's "fresh".If it doesn't work, take it off the market for a month, then hire someone to re-list it so it'll look relatively "fresh".However, to get access to the listing services, you may need to go to a place like Redfin (not an good/bad endorsement of them). 

Hi, My name is Te'Juan Bunch, freshly starting real estate to see better days.

I just need a fresh perspective on one project to rethink the layout.

In the sense of luck, us investors can always seek ways of coming out on top; but only does the magnification of luck can be enhanced by magnification of knowledge, that is why I am here.My name Tristan Osborne, I am a fresh 21 years old with a work ethic unmatched by anyone my own age.

Use this link to find out what HUD fair market value rent is for your county's housing authority https://www.huduser.gov/portal/datasets/fmr.html.Also, don't lower your standards because based on what I have uncovered in my research, its a huge reason why many have a disfavorable view of the section 8 program.

Or would it be best to just return the full deposit and start fresh.

If the property is occupied by 2-3 tenants on month to month leases what process would I need to go through in order for them to move out, so I can start fresh with new and vetted tenants?

Fenced yards, green grass, and fresh air, and maybe cheap gas.   

However, the new ADU laws in California that went into effect Jan 1 2020 may provide a loophole.As I understand the laws, they say that the city cannot use lot coverage to prevent you from building an ADU under certain circumstances, therefore I wonder if I could do the following:STEP #1: Convert two garages into uncovered carports, causing them to be removed from the lot coverage and bringing our lot coverage well below 45%.

Foot with updated kitchens and fresh paint.