Spacious Accommodations Ninja House Japanese-style Hotel in Osaka offers spacious apartments with tatami floors and private entrances. Each unit includes a fully equipped kitchen, private bathroom, and air-conditioning. Modern Amenities Guests enjoy free WiFi, a garden, and free use of bicycles. Additional facilities include a washing machine, dining area, and soundproofing. Convenient Location Located in the city center, the hotel is 14 mi from Itami Airport. Nearby attractions include Shimoyamatobashi Monument (8-minute walk), Hoan-ji Temple (less than 0.6 mi), and Nipponbashi Monument (11-minute walk).