The quality of answers to your are directly correlated to the quality of your questions asked.  

You can go to Redfin or Zillow and see the level of finish houses with short DOM have in the area, can you at least match that quality?

Maintenance and admins fees are high.

BiggerPockets also has a calculator to analyze deals, and I highly recommend you start this as soon as possible, even if you are not ready to buy.

Funny story is my ex wife's mother went to grammar and high school with OJ.

@Polat CaglayanI've never seen a formula but here is a general rule of thumb for multifamily:The class of an apartment refers to the quality of the building, which can be determined by a number of factors, including age, location, and condition: Class A: These are the highest quality apartments, typically built within the last 15 years.

I have used united granitethey are in willow brook- more south west burbs but i’m sure he would travel. my guy is Oswaldo- DM me for contactyou gotta go to the warehouse to pic out your stone and he doesn’t do demohe charges $200 to provide the sink which is a deal i highly recommend

If you are looking at a 30 yr fixed DSCR, high 8s-10s depending on LTV, PPP, and Unit Count Rates highly depend on the type of loan and your qualifications.

Looking at this past week's CMI, it's interesting to see the buyer/seller positioning in the SE-ish area compared to the NW-ish area with rates high 6's in JanuaryStill bullish on W/NW future demand due to TSMC factory and other companies (dashboard snapshot below) but time will tell.

In San Diego at the current rates for a purchase loan (which has better rates than an ADU additions) at high LTV, I show 1% does not cash flow on a sustained basis.