This text appears to be an excerpt from a unit on managing accommodation services, part of a higher education course in hospitality management. The unit aims to provide students with a comprehensive understanding of the diverse accommodation services available to guests, including different types of accommodation providers, ownership and affiliations, classification and grading systems, and trends and technologies in the sector. The unit also covers the functions of the front office, housekeeping, facilities, and security within accommodation services. By the end of the unit, students should be able to explain the types of accommodation services available within the hospitality industry, discuss the role of the front office department, assess the contribution of the housekeeping department, and explore the role of facilities and security.