Big Daddy's has been very tasty both times I have been there. The food is well-prepared and delicious, the service is good and they have a competent drink selection. Also, there is outside seating which is really very nice.
I love that you are given the option to create your own burger. I enjoyed pineapple on my burger both times. Additionally, their sweet potato fries are great.
The only drawback is that there can be a fairly substantial wait. I wish that there were more seating so that I could enjoy a burger sooner. They did have cornhole outside to play while you were waiting, though, which was nice.