Arrived in Yokohoma, Japan

I have arrived in Yokohoma, Japan. I have successfully negotiated Haneda airport, purchased a train/subway "pasmo" card, found my train, transferred to a different train, found the correct exit from that train station, and found my hotel. I don't think, though, I've slept in something like 24 hours. Food then sleep, or just sleep?

The hotel room, to my complete and utter lack of surprise, is very compact. But it is 10th floor, and a corner room, so does seem to have a bit of a view over the surrounding area.

Probably just sleep.