When I first arrived at the Osaka airport, I had 18 hours before I was scheduled to be picked up I arrived at night and had a 24 hour flight so naturally I was tired, I was told to go to a capsule hotel by one of the professors at Shiga University when I emailed them that I would be in the airport for a long period of time. I looked up images on Google and honestly I was a bit spectacle because it looked like a sightly bigger dog kennel. But I was tired and wanted to lay down I found a capsule hotel in the airport. I have to say it was very comfortable I was surprised when I looked up and seen a plasma screen TV up on the wall they also provided a shirt and shorts to sleep in and slippers to walk around in. The showers  included full size face wash, body wash and shampoo it was nothing like the small travel-size shampoos and body washes that the hotels in the United States offer. I really enjoyed my stay!