Business lunches or dinners cannot take place just anywhere. The chosen restaurant must be expensive, so as to emphasize the prestige that comes with being a person of business (besides, it's going on the company's credit card anyway...), have discreet and irreproachable service, and not be too crowded. Two locales fit this description ideally: the more expensive and exclusive of the Hawełka restaurants - Tetmajerowska, and Na Wawelu. You won't run in to anyone by chance in either of these places; in fact, you may not run in to anyone at all...