The Ritz-Carlton hotel corridor case refers to a specific instance or example related to the design or management of corridors in Ritz-Carlton hotels. The Ritz-Carlton is known for its luxury hospitality, and their corridor design often reflects this luxury and attention to detail. The case may involve aspects such as architectural style, interior design, customer experience, or operational strategies within the hotel's corridors. More specific information about this case would be needed to provide a detailed analysis.