Tokyo Olympic Village

Housing

Located in the Harumi district, the 2021 Olympic Village will house 18,000 athletes and support staff. The residents must share rooms as there are only 3,800 apartments, each with their own bathrooms.
Team USA gets its own 14-floor building with 3 elevators. If you need to do laundry, you must go to building 15. Good thing swimmers don't get too dirty in the pool!

Olympic Village Bathrooms 

The most unique aspect of the room is the toilet. Before seating, you may want to set the toilet seat temperature. Perhaps you like to listen to relaxing music that masks your bodily function sounds or maybe you fancy a buttocks massage? After voiding your waste, you may consider a rinse. Set the water temperature. Then decide if you want a front (bidet) or rear (spray) wash. Water pressure settings may also be available to adjust to your desired amount of cleanliness. Lastly, toilet paper is available for your finishing touches.

Actual washlet controls are shown above.

Here's What the Rooms Look Like

Tokyo Aquatic Center

Look inside.