Bullock Hotel Deadwood SD

We stayed at the Bullock Hotel in Deadwood SD a few years back when I was a kid. We didn't know at the time that it was haunted, so when someone knocked at the door we answered it! Nobody was there and everyone in the room heard it! Later we found out that the spirits had been busy in the neighboring rooms the last couple of nights. Turning on TV's real loud and slamming doors. My cousin and I didn't sleep a wink all night! It was fun!