For example - where might you already have an established network?

After that you need established goals. 

Columbus has seen significant growth, especially with tech giants like Intel, Meta, Amazon, and Google establishing operations and driving up property values and job opportunities.I can send you a list of contacts in Ohio to help you build your team and find a property manager.

Enemy method is great for establishing a baseline.

Since you're moving in soon, having face-to-face conversations can establish a personal connection and show your commitment to fair and clear communication. 

(Which these duplexes will be until an LLC is established) But I wonder if there are benefits to earning my real estate license? 

With exception of one mentor who I greatly admire and respect, I have spent 1000's over the years on RE courses collectively and not experienced this kind of support, encouragement or expertise without having to pay quite a bit for it.

The trick is getting in front of the administrator, establishing rapport and getting them to a price that makes sense for everybody.

When speaking with a lender, let them know what you have planned for the next 3-5 years with respect to RE investing.

Give up a bit of projected return for an established operator.