It's large 1995 map. Starting area is looking nice, but later author lost creativity and made mazy corridors. Very challenging because of overuse of chaingunners. It's extremely annoying. Lots of traps, Some clever, some not fair.
For 95' map is really ok. A bit "blocky" design, but not bad. Map is rather big, it takes me 40min but i get lost in one place. Some good traps, IMO kinda challanging at the begining, before you get ssg. Overall good classic wad.