Oh yes! That wall texture really is nice. There's a faint vertical tracery to it that makes it look as if water has been continually trickling down it for centuries, but its not so overdone that it looks stripy.

That floor is a lot better too.

I'm not sure - is that water in the foreground? I saw a reflection there earlier. Its looking quite clean... considering its probably the water that's been running down the walls ?

I'm really glad about the lighting, Robbie, or I would have walked into one of the walls within a few seconds and knocked myself out before I got to see anything really scary!

Very nice work!