We just had lunch there, both ordering the BBB, fries, & soft drink. It was only $20 (for both) for the biggest, sloppiest, most wonderful burger I've had in Nashville. You have to cut it in half to eat it. It's not all bread either, it's a 3/4 lb burger with cheese, bacon, and all the trimmings. Don't be impatient because you don't get your food in 5 minutes - they're cooking it fresh and it's WELL worth the wait. They also have a good selection of beer, both draft & bottle. Don't go there looking for anything fancy, it's a bit of a dive and parking is limited, But, who cares about the decor with food this good?! They also have $5 lunch specials through the week. I've eaten at Rotier's, Brown's Diner, McCabe's Pub, Five Guys, & Cheeseburger Charley's and they're all good, but not nearly as good as Twin Kegs.