It is definitely a bless for housewife-style traveler like myself. While you feel sick of greasy frying fast food outside, you could simply grab a palm size fruits cup or yoghurt/ nuts pack at reasonable price. 1/4 of the market offers beers and alcohol, 1/4 offers affordable cosmetics, body care products, 1/4 offers pharmacy related medicines, and 1/4 for various soft drinks, candies, chocolates, sandwich's, and everyday kitchen/life products in limited variety, but fair enough choice for emergency use.