In the coming episode 4, the members meet up once again and were given a 3 day allowance of 90,000 won all at once. One team to be in charge of getting affordable food and the other team to buy items for the house. I think the team buying food was limited to 15000 won but the other team ended up overspending. And an unexpected increase in their amount of rubbish occurred due to carelessness.
The condition inside the house was improved with better floor covering and I thought I saw a portable heater. They had also managed to get what looks like a hot water dispenser. Seems like this house is going to be their base for the season. With their resourcefulness, I would not be surprised that it will become a comfortable place in the end.