As soon as you enter the building, walk just past the columns inside, and look to your left, you'll see a wooden door in the corner near the entrance door.
As soon as you enter the building, walk just past the columns inside, and look to your left, you'll see a wooden door in the corner near the entrance door.
I know. I finished the quest and checked the wikia thingy and it said that you see the old residents' corpses down there. I finished the quest and there isn't any corpses- although when I talk to people it says "I've seen what is in the basemant etc". Seems to a common bug: "After you've let the ghouls move in using the "diplomatic method" and Roy killed the human residents, if the bug happens where there is no human body present and there is just a lot of blood stains, sometimes a feral ghoul would appear and attack you on sight. "