Sure this place is cheap and has a good location. But its also terrifically noisy and the curtains don't block the light out at all.
The first time I stayed here was thanks to the tourist office, the room had a good size but the fridge was so disgusting. It was not working and there were so many stains (i guess cos the bottles had been there for years at least) inside with dead flies. Breakfast was included in the price but you would be better off just going to migros and picking up something.
The second time I was allocated a tiny room with a fridge that was so overheated the room's temperature was probably 30 degrees. Found a pubic hair on the comforter and multiple dirt marks. They probably don't even change the sheets. Strangely enough breakfast was not included this time even though I paid the same amount.
Staff working there are extremely rude and unfriendly. Probably the worst place I have ever stayed at.