This was the first hostel I've stayed at in seven months of traveling that I would not recommend to others looking for a place to stay. From the time that I arrived, there were several issues -- mostly small, but they added up -- that made my stay there less enjoyable than it could have been. With so many choices for hostels in Pucon, travelers can easily find better, or cheaper, or both (though they might have to look around for both better and cheaper).
I thoroughly enjoyed my stay at Khaosan Fukuoka. The staff were very friendly and helpful, and it was a great start to my stay in Japan. I would recommend staying there to anyone who was going to be traveling through Fukuoka.