We stayed in December. The room was humid, cold and it smelled bad. We did have a heater but it emitted cracking noise of fire so it was kinda hard to sleep with it on so we turned it off at night and I got heavily sick: runny nose, sore throat and a feeling of weakness.
The rest was fine, this hostel is equipped with everything you need: a toaster, an oven, a washing machine, a hair dryer, a smart TV, etc. And the location is good.