It 'stinks' of death just as the rest of the planet does. But nothing dangerous that you can sense. It certainly shields you from the drizzle and wind. Pale light filters through cracks and gaps in the roof. All features are washed clean or grown over with moss and mold.
Vash just grunts with disinterest.
"I bet Rand loves how this feels," Vash says.
The seaside fortress is of simple design. The battlements were knocked down long ago by the waters, and some of the chambers are flooded still. The rear portion was swept out to sea, and the upper floors seem... less than stable.
Anything of interest was taken or destroyed long ago. Your senses do not direct you anywhere in here; all you can sense is that lingering death death death.
From poking around, you can figure out what the purpose of these ruins used to be. It was a fortress for holding the coastline. There used to be a multitude of balconies facing out toward the sea, and there are still rusted mountings for heavy weapons of some sort... probably catapults? Also slits for archers... or snipers. You aren't sure how old this is.