For shopping, I'm kinda out of the loop...but Notre up in Andersonville neighborhood may interest you.
As for food, there are too many to list, really. Plus it depends on the vibe and price range. My advice would be to check out LTH Forums and look at their Great Neighborhood Restaurant list: http://www.lthforum.com/2016/05/2016-gnrs/
Another recommendation would be to go to any of the Michelin Bib Gourmand places. They are all good, and the bib gourmand means that they're somewhat "affordable"