I got a room at the end of the floor which was quite big. Every bed had a little light on the wall beside it, but one of the bunk bed was in front of a window/ kind of in the middle of the room, so it didn’t have light...first come first choose.
The bed was big enough and soft, you didn’t have to put on the sheets yourself like some other hostels.
If you need towel, you need to rent it.
The location is good, the metro is near, the bus stop for #109 which will take you straight to TXL is around the corner. Have a few places around that open until late at night, so you don’t have to worry about dinner.