My colleagues and I had a very limited time in Bangkok, and it was our first time there so we decided to make the most of it by booking a private tour. Keng met us at the hotel at the agreed upon time, and took us to all the major sites.
He was very knowledgeable and gave us a lot of useful and insightful information, and he was also very funny! He was also accommodating and flexible, for instance, it was very hot and we also didn’t have interest in going inside Wat Arun.
Since we had additional time, he was able to incorporate a trip to the weekend market. Make sure you take advantage of his wealth of local knowledge and ask for tips and suggestions about transportation, restaurants, shopping, businesses, etc.