If you use a levi-move from the first catwalk near the entrance down to the southwest, this is actually an easy move very close to the entrance to the Hole. There are several gargoyle spawns on rooftops after you clear the 4 on the front wall, so move through the city a bit and keep a sharp eye. I'm guessing I saw at least 5 other spawns in the area besides those front 4.
Edit: Actually you don't need a levi move - at the start of the first catwalk there is actually a path down along the left wall, and invis move works until you get to the constructs.
Edited, Aug 18th 2007 12:24:48pm by danoh