I've stayed at a few European hostels in my time and I put this as one of the best. Great hostel.
Given it is rated the best hostel in the world, I was expecting a bit more. I have stayed in better but in the end it is still a good hostel. Just not the best.
Best hostel I have yet to stay in. I've been in hostels all over Europe and others in Lisbon and this one is by far the best. Do not change.
Great place! I had a wonderful time!
Beds are squeaky. Otherwise, good, cheap place to stay.