This document provides an overview of hotel operations, including rooms division and food and beverage operations. It discusses the classification of hotels by quality, location, size and services offered. It describes the main functions and departments within rooms division, including front office, housekeeping, concierge and security. It also outlines the key departments within food and beverage operations, such as kitchen, bar and restaurant. The document provides information on calculating important metrics like occupancy rates, average daily rates and food/labor costs. It emphasizes the importance of cost control strategies across rooms and food and beverage operations.