We don't. If it's pouring with rain we go to a cafe to eat, or go somewhere indoors for an outing. But when the weather is fine we sit outside, even wearing 4 layers of fleece, round the fire until it is time for bed. We never set up the table inside the tent. We drag stuff in at night to store it, but that's it. I suppose if we were on an extended wet camping week we would put the table in the tent and make sandwiches and read and stuff. I wouldn't cook in the tent.
What do you do in the living area?