A toilet where the cistern is filled by a tap you can wash your hands in. A ventilation system that can dry clothes and even you after a shower. Hallway cupboard handles that click away into a flatter profile when you don't need them and an LED torch with guide light for navigating if you get up in the night, that activates when you take it out of it's mount. Just a few examples of lovely functional Japanese design that's present even in this budget hotel room. Constantly being pleasantly surprised by little details like these here and at how ubiquitous they are.