The best hotel I stayed during my time in Japan, highly recommended. I got a very reasonable (assumingly discounted) price when booking over an online portal.
It is very new (or at least looks that way). Free laundry machines. And free ice cream upon arrival.
What else can you ask for? ... Yes, if you want a big room, then I guess you have to ask somewhere else. For me bed, table, (small) bathroom was sufficient.