24LET US TEMPT YOUWater, Greenery, Flowers, Sunlight and Shade. Once you've arrived at the Imperial Hotel, Osaka, do spend some time in "The Park" our lobby lounge. The theme there is "water, greenery, owers, sunlight and shade." Relax as time goes by in the atrium, with its water-themed art, and sunshine streaming in through a wall of windows.Omotenashi Hospitality Attendants. The 14th to 16th oors of the Imperial Hotel, Tokyo are its premier Imperial Floors. Here you can experience the very essence of hospitality, known as "omotenashi," in true Imperial Hotel-style: a tradition we have been nurturing for 128 years. Kimono-clad attendants stationed solely on the Imperial Floors personally attend to your needs and requests during your stay.