So, I think I've mentioned to you before that I suck at email, right?
Very pretty map, suffers a bit from the problems that really big levels all seem to have though - either everything feels too spread out or you have rooms with so much stuff in them that there's no real incentive to mave around. I think this one has come out spread out, which always feels better to me than not needing to go anywhere
I really like how the texturing has turned out, although i think a little more roughness and structural lines could have really benefitted some of the details like the arrowslits/windows and the ironwork on the doors. It is a far more well rounded set than many though, with actual 'feature' textures in it that can be used to liven up big areas of wall without needing to use many extra brushes.
Sorry again that I never got back to you about the beta!