My experience is limited their potato wedges and their fries.
The wedges were cold first of all and pretty flavourless...
So why the "A-OK" rating? The fries were pretty great. They weren't freshly made or anything, but they had a satisfyingly thick cut, and they weren't overly oily. And of course to have a great fry it has to be crispy, and these were hell-a crispy.
I'd say come here for that guilty snack, but not much else.