The first thing to know about Hansik Goo is context: an urban, reservation-led room in The Wellington, Hong Kong, matched with the ambitions of a Korean restaurant. Readers should look for Korean flavor, rhythm and shared-table energy, because that is where a restaurant of this type earns its reputation. Its one-star standing makes it a serious address: polished enough to plan around, but still best judged by whether the kitchen's point of view matches your tastes.