This was a great day trip from Hanoi to Halong Bay. The journey to the bay was smooth and we covered all the major sites. I visited during the Vietnam holiday period but the sites did not feel too crowded. David was an excellent guide and was very friendly. He was happy to engage in conversation and provided some insights into the country. The tour was not rushed at all and the lunch provided was very tasty. He also provided a useful stop on the return to the city where I picked up some lovely goodies.