Duff's has become a recent favourite post-rock-climbing meal after a few hours on the wall working up an appetite. My go-to order is always the medium hot wings made extra saucy and some wedges to soak up all that sauce (I love my sauce). If I'm feeling extra nippy I'll get a pint as well but more times than not the wings and wedges are more than enough for me. The sauce is just the right amount of heat and vinegar that reminds me of Frank's Hot Sauce. Admittedly after finishing the wings my tongue feels like sandpaper so you've been warned! All worth it though! The wedges are lightly seasoned and always crispy on the outside and soft on the inside.
My friend who I always go with has celiac disease so she (legitimately) can't eat gluten. Duff's has a designated fryer for those who want to enjoy the wings without risking cross-contamination. Just make sure you mention it to your waiter. I've had my wings fried in that fryer (we ordered 2 lbs and shared it) and they taste exactly the same as the ones made with the regular fryer.
Service is nice and attentive. It does get busy on the weekends but I've only had to wait maybe 5 minutes for a seat on a Saturday/Friday night.
Parking is found on the street and there's a green P a walking distance away if the streets are full. I've never had trouble finding street parking.