Our guide, David, was incredible! He was extremely knowledgeable on the city’s history and had so much to say about pretty much anything and everything we saw, and had gracious answers for all of our questions. On top of this, he was very kind, friendly, and funny! We had an amazing time on the tour and it was in large part thanks to him. The particular day trip we did was long, but only due to the distance of the sights from downtown Saigon. Even so, it was NEVER boring and the group is small enough that you get to chat with others on the tour along with you :) I would recommend this organization (and the tour we did specifically, which was the Mekong Delta/Cu Chi Tunnel day trip) to anyone looking to take a day trip while on their trip to Vietnam :) Having our guide and being able to experience all the extras that came with the tour were indispensable and we certainly got so much more out of this experience than if we had tried to go it alone.