Their Deli section is good. Otherwise, too you might find few things here, which you won't see at the other major supermarkets (like they have got so many different types of olive oil variety, which you don't see at other supermarkets).
A great place to shop, lots of free samples and demonstrations on the weekends and lovely wee treats that you can't find anywhere else. Always great for the holidays and for getting a special picnic together for a concert or for an event. They do wonderful lunches on the go and coffees.
Be sure to sign up for the loyalty card as you get lots of cool offers.