Ключевые слова: appraisal, background, best, black, butler, catering, choice, closeup, concierge, customer, employee, evaluation, five, glove, holding, hospitality, hotel, industry, information, occupation, one, people, person, plate, quality, ranking, rate, rating, restaurant, review, satisfaction, servant, serve, service, services, serving, showing, sign, staff, stainless, star, steel, studio, symbol, tablet, uniform, validation, valuation, vote, waiter,