Structural (brick) changes/repairs could increase these costs.Knob and Tube Rewiring: Rewiring a house to replace knob and tube wiring is indeed costly, particularly for a complete job.

What would it need to increase in value?

And if you have the budget for it, I recommend furnishing the rental because it will increase the income you can make on it.

My REI experience and financials are "good to very good" when it comes to the basic DSCR requirements. 

We also use Sense Financial and could highly recommend them.

This is the manual input in your underwriting model that reflects the percentage increase your rents will grow each year.Unusually high organic rent growth inputs can be dangerous because it has a compounding effect.Organic rent growth has a compounding effect in your underwriting model.

It might be beneficial to seek advice from experienced investors or explore alternative financing options to strike a balance that aligns with your goals and financial interests.

Columbus has experienced so much growth for the past few years, partly due to the influx of tech giants like Intel ($20 billion), Meta, Amazon, and Google building warehouses and data centers in the area, which has contributed to an increase in property prices and more people moving into the city for job opportunities.

Landlord friendly (eviction, rent increase, etc.)4).

We increased the rent day 1 and redid the electrical work.