Creepy cork city spots

So many parts of Cork city are draped in very old history. Just wondering had anyone ever felt anything creepy or eerie in certain parts of the city in particular, like just a heaviness in the air? I always find a heavy feeling in the Sundays Well area, but there so is much sadness associated with that area, between the old Gaol and the Good Shepards building, it's not surprising. Alot of old lanes off Shandon and Blarney St give that vibe, too.