Narrow your focus, stop buying properties, and figure out what you actually know really well rather than letting FOMO, spreadsheet calculations on faulty pro formas, and advice of strangers on the internet influence your investment decisions. 

Vacancy rates can be highly market-specific and influenced by factors like the local job market, tenant demographics, and property management.

As an interior designer, inside mounts all the way!

Racketeering Influenced and Corrupt Organizations Act. 

The decision to allow pets there, though, was influenced by demand and basic math.

Liked the location and was curious why the property had no interior pictures. 

We (the buyers) notified our agent that the property must also be move-in-ready.We received images of the interior and exterior which showed the property in move-in ready condition/what appeared to be minimal to no deferred maintenance issues, the listing said "property inmove-in condition/turn-key".

Everyone else has laid out the factors that will influence the price of the loan.

I am thinking of changing the interior doors to smart locks and renting each room out.

Thinking of using a professional interior designer/minoan for furnishings.