Home stay development and rural tourism promote each other and complement each other. The effect of the comprehensive development is very obvious if the operation of home stay can meet the needs of tourists in the aspects of characteristic catering，cultural experience，natural scenery，leisure and entertainment，safety and comfort，etc. The selection of the evaluation index system is based on the spirit of “basic requirements and evaluation of tourist accommodation” just issued，and combined with the research results of the blue book of accommodation，seven latitudes are designed as the first level indexes and the corresponding second level indexes，with the professionalism，standardization and scientificity as the primary premise，forming a more systematic and comprehensive evaluation index system. Through the selection activities in Moganshan area，we can verify the hypothesis，select the indicators，improve the system，and promote the benchmark homestay that is in line with the development of the industry，leading the healthy development of China’s Tourism garden house. The selected homestay can become the first choice in the minds of the majority of consumers.