If you have no choice, you can stay. But not worth the money for a single room (26 €).
You have to call on the phone to get in (what if my battery is dead). The greeting is beyond friendly. Every time the light goes on in the hall you see it in the room.
Also can be loud in the street, from passing by drunks, as in the middle of the oldtown. Which makes it also a good location if you look for this.