This level is amazing! This author obviously put a lot of time and effort into every single room, door and hallway of this huge level. The architecture is just beautiful. These screenshots cannot express how great this level looks. Even with all the architecture involved, my machine didn't slow down at all.
Textures for this level have been taken not only from Quake, but from Scourge of Armagon and Doom II. The Doom II textures fit in perfectly and you may not even notice them. The monsters, power-ups and secrets are placed nicely, and there are a few surprises that are definately original and thought out.
I highly recommend this level. The only thing that prevents this level from recieving 5 stars is that I felt a little "lead" through the level. I was guided down a pre-determined path by the author and would have loved just a little more freedom.