For instance, if the top market rent properties have a pool, it would be important to have a pool.For 1-4 units, you could still get qualified for 75% LTV with 1.1 or even 1.0 DSCR.

For instance, many investors in Los Angeles go by 0.80 or even 0.90 as margins tend to be slimmer.

-For instance, if you don't follow legal timelines, you can be fined treble damages:(The other potential issue is being able to PROVE to a judge that the tenant caused the damages you charge them for. - So, where is the tenant's MoveIn Checklist? 

For instance from the people I have talked to in many areas of California anything sub 400k in a decent area it flying off the shelves with tons of offers.

Me for instance, I would like rental properties to cash flow around $300 a month after all expenses.

California is now on NEM 3.0https://pv-magazine-usa.com/2022/12/15/california-pulls-the-... 

For instance, is there a specific form that has to be filled out to make that depreciation schedule change?

Many will do subject to and realize in many instances the borrower on the other end typically does not qualify for traditional financing, so you are taking on that risk. 

For instance, understanding how to use The County Assessor's Office.

For instance, buyers normally have to pay for origination fees from the lender, insurance, appraisal, attorney/title fees etc.