Try the mochafrappucino with an extra Choc shot and blended whipped cream. It's a whole new coffee experience. Great sandwiches. I'd give the homemade chips a pass.
Not quite the same as the NA ones but still cheap and cheerful. Try to bring exact change. As they will give you timbits if they don't have 1aed - not quite a good thing if you're on a diet. :)