This document provides an introduction to the accommodation sector. It discusses the different types of accommodation including hotels, motels, hostels, luxury lodges and holiday homes. Hotels are categorized from one to five stars based on amenities and services provided. Service apartments provide hotel-like amenities with full kitchens. Non-commercial accommodation includes student hostels, community shelters and dormitories. The document also discusses ways for accommodation providers to be more eco-friendly, such as conserving energy by using LED lights, limiting water waste with low-flow fixtures, and using green cleaning supplies.