I think I had a ghost in my other apartment. Dogs have a sixth sense for that kind of thing. Out of nowhere Coco would just stand in the middle of the room and bark at thin air while looking up. She doesn't do that anymore at my new place. I was convinced there was a ghost but didn't tell anyone from fear that people would stop visiting me

The whole basement thing is creepy.lol..You know what you need...GHOST BUSTERS