For WWBA, your games could be at ECB, or 60 miles away.
Assuming that you/your fam have been vaccinated by then and are able to enjoy ATL with few worries, I’d pick the hotel that you’re affiliated with that’s closest to Truist Park and grab a game or two (if your tourney aligns).
But if you want a specific hotel, I suggest Courtyard Kennesaw or Springhill Suites Alpharetta.