This is a great question!
If it's comforting, I think all the options presented (sell and buy another property; sell and reinvest in another asset; or keeping it as a rental) could work well. You seem to be considering all the right metrics.
Like@Sam T.said, I'd strongly consider keeping it, too. But, I'm biased...I want to own an Alpharetta investment. It may be valuable for you to consider how each of your options fit your lifestyle, vision, strategies, and expectations. Context matters.
What would have to be true to make you keep it instead of cashing out and reinvesting in another asset class? What I see from these posts is that you really seem willing to keep this property as an investment if the numbers look good (bonus points for considering property management costs).
On the other hand, I noticed on your profile that you joined a few days ago (Welcome!) and immediately dove into to asking this question about your keep or sell "dilemma". There's nothing at all wrong with this but I can't help wondering if there's something else going on. Examples include if, say, you have some internal resistance to investing in real estate or a preference for another asset class. Also, you said "We" purchased. Perhaps another involved party has a differing opinion on what you should do?
Am I projecting?