This was a really good trip, very educational and our tour guide Joy really was a joy - very informative and funny as well. We did the optional junk tour which was pretty good as well. Our only problem with this tour was that it advertised a monkey show was included ... this was not the case - we didn't see any monkeys at all. Because of that I gave it 4 out of 5 stars.
This trip was very good, we had a good guide (Lek) and enjoyed the wonderful scenery and caves. This was the second trip we had booked through Viator which did not live up to the description online. This trip was meant to include a visit to the Pearl Farm and also some snorkelling on the way home. Neither of these were offered on the actual trip. we arrived back at the hotel about 7.5 hours after we left .. so I suspect the trip was cut short. Overall still very enjoyable.