Pei Wei is a go to spot for consistent and delicious Chinese (and now sushi too). It's very similar to PF Changs - think lettuce wraps. Yet great prices and no waiter service (though they do bring the food out to you initially).
The decor at this location is very tasteful and modern. Love the wood beams along the ceiling! This location usually has a number of families and kids... Par for the Ballantyne location.
Parking lot looks small but I've always found a spot pretty easily. There is a dedicated spot for take out parking right up front. Note that the entrance off Ballantyne Commons has changed recently as they have added a median.
Definitely recommend to hit this place up for a nice sit down meal or takeout!