Amenities are the features and services that make a place more comfortable or enjoyable. ETIQUETTE is the set of rules and customs governing behavior in polite society. INDULGENCES are LUXURIES or COMFORTS that are not necessary but are enjoyed as a treat. COMFORTS are items or services that make a person feel relaxed or at ease. FACILITIES are structures or pieces of equipment that provide a service or convenience. LUXURIES are items or services that are not essential but are desirable and expensive. PROPRIETY is the quality of being proper or correct according to accepted standards of behavior. FRILLS are decorative details added to something to make it look more attractive.