My experiences at Bad Daddy's are "okay," they do some good things and they do some bad things. They do have good burgers here, so if that is what you are looking for you will not be disappointed. I do not care for their fries though, and the tater tots and chips are typically over salted. They also accept the local "Ballantyne Card," which gives you a 15% discount from 11am-1pm; which is good because they are somewhat pricy.
The atmosphere is loud by design. The menu selection is robust, so there should be something for everyone. If you come in a group of four or more, the wait time takes longer than normal; sometimes you have to grab the waiter's attention for service.