Overnight in Tokyo

If you ever find yourself having to wait overnight for your next flight in Tokyo. They have the capsules. This is a place like a hotel where you get to rest for the night or during the day up to 9 hours. It is just big enough for one person only and it has a pillow and blanket. The have everything organized in blocks of lockers, showers, mirrors with hair dryers and toilets and the capsules. All clustered together. What a great concept if you are by yourself.