My husband and I went on the Cu Chi tunnel tour with local tour guide Tiger. We did not enjoy the tour he led and found the information he shared to be quite limited, delivered poorly, and his jokes outdated and not funny. The Cu Chi Tunnels themselves are interesting but we would recommend if booking through Viator who have a very easy booking process and good prices requesting an alternative tour guide to lead the tour to make it a more enriching experience.
The half-day trip was amazing and very much suit my time slot. It was a group of 20 people which was a perfect size in my view. The guide was an english-speaking and had a sense of humor, moreover, he managed the group quite professionally and comprehensively.