Credit Union, Brokers, Banks (all have different advantage & disadvantages). 

.- Military Presence: With U.S. military bases across Germany, local banks are accustomed to assisting service members with financing.How to Qualify1.

I was going to add, as posted above, it's a great rate and stick with that local credit union for the future business. 

Go to your local credit union. 

I'm curious how you would handle managing when working a full-time job in the military.

So never "better or worse" from your Credit union, just different.

@Robin Simon I completed a refinance with my credit union at terms of 3/30/75 @6.85% I will have the renwal in 2026 and hoping rates come down a little by then.

Local banks and smaller credit unions are most aggressive in this space.

Have you looked into local credit unions or alternative financing programs?

With the exception of building a trailer on the property (these are hard to finance), this sounds like a good plan AND if you are using it for your business AND your business pays more than 50% of the rent (if you have more than 1 tenant), then this is a more financeable property in the eyes of banks and credit unions as it would be consider a commercial "owner-occupied" property.