Never anymore. Despite living in my current pad for just on a year now, I don't even know where some of the nearest restaurants are in my area. I buy my food from food halls or somewhere else in the city for dinner, and take it home with me.
I generally make it a point to have food delivered only once a month, or only when there's too much on the plate (per se) to make the effort of cooking- owing to university/work. It is treated as a luxury that cannot be obtained at all times, thereby keeping finances and health in check :)
No, never! But we did buy an Eagle Boy pizza once, from their takeaway shop, after arriving to a cabin in a caravan park, & it was the worst pizza we'd ever eaten! (Not that we're pizza eating experts!)