Osaka HOTELS RESERVATION IN EXPEDIA [link] Osaka HOTELS RESERVATION IN EXPEDIA Hotel Monterey La Soeur Osaka This spa hotel is located in Osaka (Osaka Castle), close to Panasonic Square, Osaka Castle, and Mint Museum. Also nearby are Osaka Museum of History and Theater Brava. Hotel Nikko Osaka This romantic hotel is located in Osaka (Namba), close to Shinsaibashi Shopping Arcade, Osaka Science M..