The first thing to know about Tim Ho Wan (West Kowloon Station) is context: a high-rise, view-conscious room in Tsim Sha Tsui, Hong Kong, matched with the ambitions of a dim sum restaurant. Readers should look for the kitchen's clarity, hospitality and consistency, because that is where a restaurant of this type earns its reputation. The best reason to book is a meal with a clear identity, not just a convenient table: a clear use case is more valuable here than another vague promise of quality.