The serviced apartment is an apartment that provides hotel-style management services. It combines the functions of a residence, a hotel and a clubhouse. It has two functions of “self-use” and “investment”, but its essence is still an apartment. The hotel-style apartment not only absorbs the service function and management mode of the star-rated hotel, but also absorbs the characteristics of the office building in the information age. It has good communication conditions and can provide secretarial, information, translation and other business services. The purchaser owns the property rights of the unit and can either rent, rent or resell. It is a comprehensive property that provides hotel professional services and private apartment secrets and lifestyle.