You can take a deep look at the deals and get an idea of the kind of variety you'll see and come up with your own due diligence method (that meets your unique situation).

And maybe it's not all or nothing for a given method, sometimes a combination of various financing tools is what wins.

We have done tons of non-occupied flips too (fast method).

The article below sheds light on how DSCRs come into play with the BRRRR method.

Are you using the BRRRR method or buying turnkey?

You can do both, not an either or, but focus on the one you like the mostRE and CRE are great if done carefully and methodically and with patience, but so is picking individual stocks. 

This method is particularly relevant if you're in a market with high rental demand.Many property owners have found that adding an ADU significantly increases their property's market value and appeal.

Finding handymen is NEVER easy:( Often, you have to use trial & error method and weed through several before finding one that is acceptably (never pefect) reliable, quality, will fix warranty issues and has decent prices.Try visiting a Home Depot 6-8am on a Saturday.

As you know there is no equity in this method, BUT it gives you money to go purchase that equity.

I'm thinking lots in Mexico are probably normally cash buys, so if you can solve that obstacle for someone, you broaden your buyer pool.