We used a fantastic guide for our tour this year recommended to us by a friend.
Bunthin is a 24-year veteran guide with a fascinating backstory - his parents were killed by the Khmer Rouge, he hid with his siblings in a banyan tree for two months to evade capture, a child soldier at 12 and later a UN interpreter. He still suffers from tinnitus from firing hand-held rocket launchers as a kid.
He works with a driver and A/C SUV on tours of any length of the temples, theĀ surrounding area