It is Soooooo hot here! Be sure your car has GREAT a/c. Belmont is in a very nice part of town and Nashville is really nice compared to many cities similar in size; clean, safe, friendly, and not run-down. I'm confident you'll love it here. Except everybody talks like Festus on "Gunsmoke".
If you have a European car and it needs service take it to GPO on Lebanon Pike, the BMW, MB and Audi dealers' service departments here leave something to be desired.
Can you tell I like cars, 50% of my post is automotive but I'm just trying to think what I'd like to know about a new town I was moving to!
Lastly, the best pizza = Joey's House Of Pizza. Although Belmont is close to lots of great restaurants, notably Ken's Sushi, my very favorite place to eat in Tennessee!
Good luck in your book-learnin'!