| Aspect | References | Criteria | References |
| | | To utilize natural ventilation sufficiently | [34, 35] | | | To utilize plenty natural light | | | | To use nontoxic paint | [35] | Surroundings of the building and features | [32, 34] | To maintain the land’s vitality and good condition in the process of design and construction | | | | To incorporate the local heritage and landscape elements into design | [31, 35] | | | The beautification and uniqueness of the interior design | [32, 34, 39] | | | Greenization and uniqueness of the garden design |
| | | Cooking facilities such as kitchen and BBQ | [31, 34, 39] | | | Parking space | [31, 32, 34, 39] | Facilities | [31, 34, 39] | Emergency lighting settings | [31, 39] | Fire and safety | [31, 32, 34, 39] | | | Medical aid | [31, 39] | | | Room settings | [12, 31, 39] |
| | | Room tidiness | [32, 34, 39] | | | Room coziness | [30, 32, 34] | Management | [39] | Hygiene and surrounding cleanness | [32, 39] | Local catering planning | [31, 39] | | | Introduction of the homestay and resources | | | Overall ambience forming | [39] |
| | | Reception service (such as booking, checking out) | [39] | | | Information | [31, 32, 34, 39] | | | Guiding services | [31, 32, 34] | | | Catering | [31, 32, 34, 39] | Service quality | [12, 31, 32, 34] | Staff quality | [12] | Service attitude | [30, 32, 34] | | | Food quality | [12, 32, 34] | | | Interaction with guests | [12, 32] | | | Transportation and pick-up service | [12, 32, 34, 39] | | | Local activity arrangement | [31, 39] |
| Privacy and safety |
[34] | Lodging safety management | | Lodging risk management |
[12] | Business features |
[12] | Room themes and features | Homestay features | |
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