Positive:
Helpful and friendly personnel.
Central location
Kitchen fairly equipped
Negative:
No heating in the room or any other heating option provided except second blanket, and taking into account that the windows (and the place in general) is super old, it's very cold in the winter.
Rooms have very thin walls and you can hear every single noise from outside like there are no doors at all.
No hot water in the kitchen to clean the dishes, which in combination with the lack of heating in the hostel it's a very negative sign.
The showers are not very clean.
There is only one for woman and one for men placed in different floors, but no one is respecting the rules and it might happened that men are way too bored to get one floor down and use the women showers (zero control from property's side), therefore is not very safe to have a shower in a women's showers.
The water pressure in the showers is super low and not working properly. Some of the shower phones are damaged and seems that are not replaced for several years now.
You need to wait for several minutes until the hot water runs.
The light is with sensors and it's switching off every 4 min, therefore if you are in the shower and didn't have time to have a shower in the specific amount of time the light will simply switch off and you need to get out of the shower, walk towards the door to enable the sensors and the light (remember, no heating and men are using same showers).
Very disappointing.