I'm going to be in Atlanta for only a weekend soon visiting family. I would like a recommendation for a nice, but not exorbitantly expensive eating place where I could take my brother, his wife , two young daughters(age 4 but exceptionally well behaved in restaurants) and a cousin for dinner. Italian would be great but would also appreciate suggestions for just American food like you'd get at the Buckhead Diner. (Just don't want to do that again.) Can someone help? thanks.