A Comparative Study on the Influence of Different Decoration Styles on Subjective Evaluation of Hotel Indoor Environment

The purpose of this study is to explore the occupants’ subjective evaluation of the indoor environmental quality (IEQ) of hotels with the same physical environment and different decoration styles, and to reveal the influence of different decoration styles on the subjective evaluation of the indoor environmental quality. The study found a hotel with three mainstream styles of modern simple style, British pastoral style, and modern Japanese style, and adopted standard rooms with the same area, pattern, lighting, orientation, and decoration cost. The only variable controlled was the decoration style, and the subjective feelings of customers on the physical environment were investigated. Based on the literature and 604 online comments, the researchers designed a questionnaire and collected 710 effective questionnaires for empirical analysis. The analysis results of KH coder and SPSS software (Chicago, IL, USA) show that ➀ the light environment in the indoor environment (including indoor natural lighting, lighting and other influencing factors) and non-light visual factors (including indoor color matching, plant layout, closeness to nature, decoration texture, space materials, decoration atmosphere and other factors) has the greatest impact on the subjective evaluation of decoration style, especially on the subjective evaluation of modern simple indoor environment. ➁ Light environment, air quality and non-light visual factors play a key role in the subjective evaluation of the indoor environment of the British pastoral-style hotels. ➂ The light environment, thermal environment and non-light visual factors are the most sensitive to the subjective evaluation of the indoor environment of modern Japanese-style hotels. ➃ Thermal environment, light environment, acoustic environment, air quality environment and non-light visual factors have the greatest impact on the subjective evaluation of the hotel indoor environment. Based on the findings, this study puts forward some suggestions to improve the interior environment of the hotel with different decoration styles to improve the quality and attractiveness of the hotel.