Mixed experiences. Some better, some worse, none exceptional.
It tends to be a very busy place an often has a wait even during the week. It moves fast though.
I usually get burgers here and they are always ok but never great. The one I got today was a little undercooked (I asked medium well and came out on the rare side of medium) and had probably been sitting a while because on top of being coldish the cheese had already congealed and the fried curds on top of the burger where not molten any more. In previous occasions I don't remember having the same problem with temperature, but I still remember burgers being a bit on the dry side.
I think it is a great place for a beer. But not the best place for eating.