"There are horrors beyond life's edge that we do not suspect, and once in a while man's evil prying calls them just within our range." "There are black zones of shadow close to our daily paths, and now and then some evil soul breaks a passage through. When that happens, the man who knows must strike before reckoning the consequences."
As a personal location? Sure. Takes all the guesswork and mystery out of it because you're reading someone's profile. But when you have no idea what's there? When you have to use your imagination? Could be a fluffy bunny, an eldritch horror, or both. The most terrifying thing in existence is the imagination of the human mind.