Absolutely fantastic experience for our family, 3 children 7, 9 and 12 absolutely loved it, hubby too. I haven't done zip lining for over 20 years... It did not disappoint.
Pros - beautiful scenery, swimming in crystal waters, great skipper. Cons - don't be fooled by the hype, golden horn is a pebbly beach packed with people. You spend a fair bit of time on the water which can be choppy. Bring your sea legs.