If you like a Berlin-like atmosphere, dogs wandering freely around, a lot of arts and murales on the walls, this place is for you! The site is indeed interesting and quite remarkable for how it has managed to turn a former arm-factory into an art-factory (don't forget to visit the coloured main building, the library, the bar, etc.). A plus is that there is a bus going to the city centre at a stone's throw. YET. 25 euros per night is definitively overpriced for what it offers. Yes, there is a warm shower (but after a steep and half crumbling staircase), and there are places for grey and black waters (a bit of a treasure's hunt to find them, but still, there are). My suggestion is to stay there for one night to get the atmosphere but considering the price I would expect a little bit more of care - and the removal of the pointed remains of metal bars that spring from the concrete floor where you park the van.