If Greensboro is revitalizing it's downtown core, you have made a phenomenal investment. I absolutely agree with Dave on the benefits of going through a real estate agent as you are "buying" the assurance that all is well with the transaction. I've never experienced a stress free-closing, but the worst one was when we sold a home on our own. Consider the six percent as well spent.
I want to echo that you have found a beautiful home and property. Full body messages as needed should get you through this just fine.