Around a 10 min walk from hakata station, I found this place very easily accessible and convenient. There are convenient stores nearby as well. Stay was pretty comfortable, and it feels safe as the lifts could only be operated by the room key card. For days where you don't want room make up services, staff would hang a bag in front of your room door consisting of stuff like towels. Would definitely stay here again if I'm back in fukuoka!
The only things I didn't like that much were:
1) asked staff at lobby for water, but they said that they didn't have any and that there's only the ice machine. honestly I was wondering why the bottled waters are not replenished in the bag as well? Had to go and buy water.
2) every 3 days or so, the staff would make up your room. This is mandatory for hygiene reasons, which I understand, but I don't really like people entering my hotel room when I'm staying there. Do take note if you are sensitive to this as well.