Quote Originally Posted by nzueda
Using the same bath water grosses you out? It might sound terrible but really it's not that bad. Because they do all there scrubbing and washing outside the bath , the bath water is used only to relax in - just like an onsen.
I once had the last bath while staying with a family of 5. The water was fine!
(btw, as the guest I would normally bathe first, but I came home late.)
Just imagine the monthly water bill if you had to fill the tub 5 times each night!