Always cool to see more of your work, this looks awesome! Here is my feedback:
+ Really fun vibe across this whole trifold, NPCs are really fun and Gilroy must be protected.
+concise and evocative room descriptions.
- A bit unclear as to why the players would come here and what the aim is, I assume it is simply, 'survive' but it is a bit unclear.
-the contrast of colours inside the trifold is much harsher than those used on the exterior (which I prefer) I think using the exterior colour choices for the internal boxes would make it look more consistent and less hard on the eyes.
- I feel like the map should be a bit more central, the current layout feels a bit wall of text-y