This Burger King has always been a post-South End drinking stop because it's directly on the way home. I'd rather hit them than have to drive further down into Cotswold for Jack-in-the-Box which is inconsistent with their food preparation.
My experiences at Burger King have been great with courteous service and accurate orders. If your windows are down while driving by you'll smell the grilled deliciousness wafting from their kitchen. It's like a fast food siren's song.
The only ding I can give them is for running out of items later in the night. It really sucks when you're dying for an Oreo milkshake and they just ran out of mix *sad trombone*
Like any late night drive-thru your mileage may vary, but I've found them to be a solid sobering spot with a cheerful staff.