No idea what you guys are into, but Franklin seems like a nice family place. The Mill has solid shopping, and downtown could be fun. The Red Pony is damn good. Owned by a OM alumni, but it’s one of my favorite restaurants in the South.
Nashville proper had a Husk, if you’re looking for a getaway for mom and dad. Brock does a nice job teaming up with bourbons and usually has some unique tasting.
We like the Farm House downtown too. It’s rustic and Sourhern, but the whole family can enjoy themselves. Merchants is good if you’re wanting to eat on Broadway.
Hope that helps..