Hi @Account Closed, thanks for sharing your situation and interest in investing the LA market. It's great you have support from your family not only in finance but experience. Let me start by saying that investing in SoCal has many benefits, and also some drawbacks.
First, appreciation is better here than most places in the US. You'll find that the cheap money (low interest rates) today will pay off in just a few years when you wealth in invested in real estate that grows about 8% annually, about double inflation.
Second, Los Angeles is your home. Having an investment close to home means you can manage it directly or even live in one of the units, aka househack. My clients find this to be the best option since you can qualify for a low down payment and use your cash to rehab or save for your next property. After 1 year, you can move out, rent your unit, and use the money in the bank to find your next property.
Now some drawbacks. Due to high property prices, it's hard to cash flow from the beginning. It's not impossible though. Tenant laws are strict in CA as well. However, the moratorium is about to end Oct. 1st, and if you househack you might be able to evict at least one tenant for your own living space.
I hope this helps [Solicitation Removed by Moderators]