I cannot recommend the two day tour (floating village on the Mekong and Ben Melea temple day 1 and Angkor Wat, Bayon and Ta Prohm plus more day 2) highly enough.
My guide, Savine, was amazing just the perfect combination of being knowledgeable about historical and cultural information, personable in every way as well as being engaged and going the extra mile every time. (Savine even took photos on her camera for me when my batteries went flat and sent them to me).
The tour was well timed in terms of maximising times at the temples when they were less busy. The choice of lunch stops was spot on and I really loved the personal touch brought to the walk around the floating village.
The driver was so lovely and he and Savine stopped for treats like trying sticky rice inside a bamboo stick and were very accommodating anytime I wanted to stop to take a photo. The car was very comfortable and cool and they have me plenty of bottles of cold water.
Thanks to choosing this tour company and Savine and the driver (I cannot fault them) I had one of the most fascinating and enjoyable tours in my many years of travelling.