We were in room 4 and arrived at night : everything was fine to access the room with the different codes. We had no problem during our staying ! The room is separated in two : a little room with a table, some chairs and a washbasin, and a bedroom with a large bed, several windows, a chair, a table etc... We found several towels for us.
It is not isolated (you can hear what's happening in the street) and there isn't curtain (for those who could be disturb by the sun), so it can fit for young people who are on holidays like us ! The restroom/bathroom were on the floor, shared with 2 other rooms. The bathtube is maybe a little oldish (the curtain is nailed into it), you are in the dark (with just a light above you in the bathtube which is a little scary).
The price is OK, and it is well located (near several bus stations) !