Guests mention that the "San Juan Ghost Walk" offers a unique blend of historical insights and ghostly tales, with many praising the knowledgeable and engaging guides, particularly Leo and Richard. While the tour leans more towards history than a traditional ghost experience, participants appreciate the informative narratives and the beautiful nighttime stroll through Old San Juan. However, some reviewers express disappointment over the lack of substantial ghost stories, suggesting that those seeking a purely spooky experience may leave wanting more. Overall, it's recommended for those interested in culture and history, with the caveat of tempered expectations regarding ghostly content.