The importance of human resources management for hotels is proven in this area. Hotels which provide ways for employees to advance in position, or that provide training for employees so that they can gain skills necessary for an advanced position are very important to the retention rate of employees. It is easy to implement services of this nature and the expense is negligible compared to the expense and time necessary to constantly find new employees to replace the ones that always leave shortly after being hired. One of the easiest things to implement is English lessons. Many hotel employees do not speak English very well, and so it is a great incentive for them to stay working at a hotel if they are offered English lessons.