It was great, not the cheapest hostel in that region but the features like privacy curtains and the hot bath are really nice.
On the positive side : nice and welcoming staff, I liked the room with shared beds : the beds where decently comfortable and the curtain was great. The individual showers are good and clean with great privacy. The fact that they offer a hot tub and sauna is cool.
For the rest, I didn't liked the fact that towels are not free/complementary. The hot tub can be easily crowded at the end of the day, and one day it even was occupied by some loud people who were drinking beers...
The shared rooms are not so well made, for example on the bottom bed, the power plug is near the upper bed without any phone holder (that would be easy to install - just a piece of wood) and if you don't bring a cable long enough, you won't be able to charge your phone... also you personal light can hardy be reached while in bed as it is also far from you.... Also the drawer under the bed are super noisy, the sound is really loud and can easily wake up the other guests (I was even hearing when other guests used their drawers from other rooms....).
And about noise, it seems that some employees had the habit to close loudly an employees door that is a the end of the hallway, even after 22:00, I got woken up by it. That could also be a easy fix, to find a way to close that door silently...