The hotel left a lot to be desired. It is an old airport hotel with a dingy vibe. Everything was quite dated and the room had a the smell of an older hotel, but this is normal in Japan. If you've managed in other hotels in Japan, you can probably manage here.
The check out time of 10 am is ridiculous. Getting up to international airport hotel standards would help. Considering I wasn't told the check out time upon checking in, I was surprised to get a phone call at 10:10 saying that I would be charged for another hour. Not very professional.
There was mold in the bathroom, but it wasn't that bad. If you're freaked out by a little bit of wear and tear, this isn't the place for you.
That being said, the bed was comfortable, wifi worked, and there was free coffee in the lobby. The staff seemed to be able to speak English moderately well. There was apparently a shuttle also. If you're just looking for a cheap place for a layover, this seems like an alright option.