The building is under reconstruction, I was woken up at 07:20 am on someone drilling my ceiling. If you got to wake up early this might be all right, but I was planning to sleep until 9:00 after a flight journey. You also need to bring your own bed linen, as usual in Sweden (strange enough), otherwise you are charged an extra for sheets. Prices are however high, as also usual in Sweden. (Remember you are taxed as a tourist, so your money can directly go towards the usual benefit money wasting of Sweden).
The hostel was clean, good location, safe area, nice room, well-equipped kitchen, helpful staff. There is also locker available after check out for an extra.