Quake may not be intended to be an art museum, but there's just no excuse whatsoever for sloppy texturing and lighting. It's almost Cranky Steve worthy. Yup, I know it's harsh but that's honestly how I feel about it. :/
Also what extra map packs do I need to enjoy the map? It feels as though I am missing at least half of the textures due to all the default textures. Ugly indeed. I generously give it a 2. Matched the original layout but thats all it has.
The architecture is haphazard and lacks a consistant theme, some areas are extremely tight and have wrong proportions.
Sorry about the hard words, but I think the review is way to positive. I can´t recommend the download.