Well you hit on my favorite map at this time. Now I am partial to Charon maps on a daily basis but Dangercity is the most fun map I have played in a long time. It is great for large or small groups and is too cool being at the top of a high rise. I even get a weird feeling in my stomach when I jump from one to another roof-top. However, art it is not.
Quake is gothic in nature.
It isn't about a trip to the big city, it isn't about fragging in a realistic world. It is pure gothic fantasy with weird creatures and freaky enemies. You want real, you go to Counter-Strike. As usual I get the last grab at the brass ring, so here goes nothing. Looks don't matter to people who play in extremely low detail settings.