If you are staying for a day or two, you most likely would go out and eat your meals (including breakfast). For longer stays, especially with kitchen access, y

If you are staying for a day or two, you most likely would go out and eat your meals (including breakfast). For longer stays, especially with kitchen access, you probably would buy cereal, milk, juice, and other items. If you are estimating the cost of food based on average or median restaurant, you aren't capturing the true dynamics (note: as they said in the report, the average stay is close to a week in length)