What do hotel office buildings usually do?

At present, the views on the property grade of office buildings in society are not completely consistent, and there is no objective basis and unified standard for the grading evaluation of office buildings in the industry or government management departments. In fact, the classification and standards of office buildings are very important for us to carry out structural analysis of property economics, project investment decision-making, marketing, property management and statistical work. If there is no objective classification standard, it will often be subjective and blind in work, leading to deviation in decision-making and judgment. Therefore, it is undoubtedly of great practical significance to further strengthen the research on the classification and classification standards of office building structures. I. Classification of office buildings Office buildings are places where managers (white-collar workers) engage in production, operation, consultation and service, and belong to the category of production and operation materials. From the development and change process of office building property form, it can be divided into the following stages: 1, two characteristics of traditional office buildings: based on natural ventilation and lighting, it is arranged and combined in a small space.