This is one of my favorite places to grab lunch!
My boyfriend and I always start out with a basket of fries (half regular, half sweet potato). It's great because it comes with sauces - I think you get to choose three - and the fries are always so crispy and delicious. Sometimes we come JUST for the fries.
If you're feeling adventurous, try the mac n'cheese burger. It's cheesy and messy and might give you a heart attack on your way home (they don't call it Rehab for nothing), but it's soooo good. Another thing I love is their Gluten Free buns - they don't crumble or fall apart while you're eating your burger, which can be hard to find.
The burgers are really rich in flavor, so I tend to split one with friends. It's usually really busy, but if there's a wait, it's worth your time! Parking isn't the best, but there's a lot nearby that you can park in and just walk over.