Osaka Hotel Granvia Osaka - JR Hotel Group Guide for Practical Stays Navigating the massive transit hubs of Osaka can be one of the most stressful parts of a trip, especially for those unfamiliar with the layout of the Umeda district. Hotel Granvia Osaka - JR Hotel Group is positioned to solve this specific problem by integrating directly with the city's transport infrastructure. This makes it an appealing option for travelers who prioritize a se...