As a solo traveler I thought the hostel was too big and impersonal, probably fine for groups. While it's nice that there is a bar and cafe, the food is way overpriced (chef was very late day I was there and food was not good) and they don't allow any outside food or alcohol inside the hostel. They could also use a common area outside of the bar area where you can just relax and watch tv, read, or talk to people without having to talk over the music.
Best hostel I've stayed at! Very friendly and helpful staff and Mamma's dinners are amazing.
Wish there were lockers in the rooms and free, instead of only in the basement. It would have been nice if there was wifi in the rooms as well, but not really a huge issue since there was plenty of seating downstairs.