I've never managed a restaurant, but thinking about my own habits I'd bet that a restaurant that takes reservations but also some walk-ins almost surely makes m

I've never managed a restaurant, but thinking about my own habits I'd bet that a restaurant that takes reservations but also some walk-ins almost surely makes more on the reservation guests. The meal is the main attraction for them, often a special occasion, while walk-ins are more likely to spread their money over other businesses (shopping before, drinks elsewhere after, etc.). I bet group size is also higher for reservations; most people know a reservation is all-but-required for larger groups.