B Hakata is a modern and clean hotel. The staff is friendly, and many speak English. My wife and I stayed here for two nights, and our accomodation package included a buffet breakfast, which was delicious every morning.
The rooms are clean, modern, and small...typical for Japanese standards. The bathroom was slightly elevated from the rest of the room floor level, you had to step up 8" or so to go into the bathroom. And to get into the deep soaking tub/shower you really had to step (almost "pole vault" lol) into the tub. But once you got acclimated to the calisthenics required to take a shower, it was quite comfortable with excellent water pressure. The toilet was sophisticated, with more features than some American automobiles...we're talking heated seat, bidet feature, easy to flush. Just about everything you'd want in a toilet.
There is a wired LAN access in every room, but I opted to go to the lobby for their WiFi. I didn't have a LAN connector to hook up my tablet or smartphone, so the WiFi was my only option.
The room is equipped with a small flat screen TV carrying only Japanese language channels.
My wife and I enjoyed this hotel and would recommend it for travelers on a budget who are staying briefly in Fukuoka. Because of the size of the room, travelers with a lot of luggage may not find the accommodations large enough for their comfort.