Located in the midst of Dontonburi, one step outside and you find yourself greeted with all the food and shops in every direction! I was concerned this would also mean constant noise, however that was never an issue. Short walk will get you to JR Namba, Namba or Nipponbashi Station, so travelling is never an issue.
Stayed for around 6 nights in the mixed dormitory area. Beds were clean, facility and everything was really nice and new too. Only downside is that there isn't much stopping sound from other vistors in the dormitory at night.
The staff were absolutely great! I cannot commend them enough. By the end of our stay, we had not only had a great time in Osaka, but had also become great friends with them. Everyone was always happy to have a good chat, or even hang out after work if they were free.
Would definately go back in the future when visiting Osaka