I've never actually stepped into this location but I frequent the drive-through as it is across the street from my photo-lab, a short detour from the Stockyards area, and also a convenient stop if my travels require me to take the 400.
True story; three adults in the car and we each order a beverage, a donut or cookie and some sort of assembly-required sandwich. The ENTIRE order was ready and waiting for us by the time we got to the window. Wow.
Make sure to line-up for the drive-thru from the Weston Rd entrance and don't be a jerk and bud in from the side-road entrance/exit.