Guests mention that the Bocawina Falls Rappel tour offers a fun and adventurous experience, with highlights including friendly and safety-conscious guides and the beautiful scenery, especially the swimming hole at the top. However, some reviewers feel the activity is overpriced for the shorter rappel duration and less thrilling experience compared to taller waterfalls. A common recommendation is to bring plenty of bug spray and a small dry bag for personal items. Overall, while many enjoyed the tour, some found it didn't meet their expectations for adrenaline-seeking adventures.