Just approach everyone with your business potential and they’ll typically help you out.

My first duplex was a turnkey, off market property.

Interesting approach, how would multiple refi affect my credit score?

You have to know the market before you build a plan and I don't think this market supports your intended plan.

What makes something a "deal" today is not yester-markets.

Cost segregation utilizes the MACRS approach.

What markets would you suggest looking at?

Cleveland is a great market if you know how to navigate it and have a good property manager.

They are billed as "a scientific approach to single-family rentals" and use "institutional grade property management," which usually means they are a tech company in real estate and likely either don't have the existing property management relationships in each area or you chose an area where they don't have enough units through Roofstock for the PM they chose to care.

And that number depends on you, your market, your property and your goals.