I am out of state and don't know a lot about the Jacksonville market today.The property also has firepit in the backyard, smart door lock, cameras, thermostat, and router installed.

Just like everyone else, my wife and I am looking to scale our portfolio and found that MF would be the fastest way to do it.

Some people say that is not the 'fastest way' to gain wealth in RE is to highly leverage and go big.

https://windsorstar.com/news/local-news/windsor-third-fastest-growing-city-in-latest-census?

The fastest and cheapest cost segregation is through DIY software, but it has significant drawbacks:  https://www.biggerpockets.com/forums/51/topics/1136752-expla...Some areas (like mine) have extended deadline beyond Oct 15th.

Limiting your investment opportunities to one property is, well, very limiting.The 70k loss is irrelevant...it's a sunk cost and you can claw that back with the current property or any other investment...whichever is fastest/best. 

Fastest?

Population growth >1.5% (based on https://www.nar.realtor/blogs/economists-outlook/the-nations-most-popular-and-fastest-growing-metropolitan-areas-in-2023?

Over leveraging a deal is the fastest way to losing your investment and losing the property.

I believe I read recently that Melissa is one of the fastest growing cities in the country.