Hi James! That's my hubby's name also.
I love South Wales. We vacationed there a few years ago, and if I didn't have family here in the U.S., I would probably be living there! It is one of the most amazing places I've ever seen.
I wasn't aware Cardiff Castle was haunted. I would love to hear the story if you wouldn't mind posting about it. I had a rather odd experience there, so I'm a bit curious!