Of course, you don't have to cook. But it is nice to make a pot of coffee in the morning and eat nice warm croissants fetched from the bakery down the street, before you venture out into the city. It's also pleasant once in a while when you are tired at day's end to pick up something to heat in the microwave and maybe a bottle of decent wine for only a few euro, and sit with feet up and watch TV. Ahhh....