Right, that's my 40 minutes in the hot spring done.
Sleeping on the floor tonight. Tatami, which I love. Unfortunately, sharing a room with my parents means the window will have to stay shut and the heating pretty warm. I like it at about 18ºC, they like it at a good 25ºC…sigh.
And due to the high-rise nature of the Tokyo hotel, I can't open the window there. Which sucks, because I have my own room in that hotel.
Basically, this country is obsessed with heating.