I'd stayed here once before, and I seemed to recall having a favorable opinion of it. And I suppose I still do, if only barely.
The bed is hard. It's fairly comfortable to sleep on, but sitting or lying on it gets uncomfortable. The floor is hard too, although that didn't matter as much. The AC unit made the room colder when set to "dehumidify" than to "cold" (or whatever that mode translated to) -- and it took some playing around with the remote to figure the thing out. (Note that it was late July when I stayed here.) The hallways, by comparison, were pretty warm. There was a Lawson on the first floor, which was super-cramped if there was more than one person in an aisle. The shuttle bus took me to Narita Airport, and it had a mostly-convenient schedule. The bathroom felt dated, but it got the job done. The bed had only one pillow and there was only one garbage can for the entire room. One bright side was that check-in and check-out were really quick and easy.