The car was modern and comfortable (we were in a Lexus SUV) and more importantly the price was very reasonable.
Highlight was how kind our driver was despite his limited English. He did his very best to make us comfortable including stopping over to buy us water, showing us a local delicacy (edible spiders) and stopping over a historical bridge for sightseeing.
Here is the WhatsApp number of the owner +855 16 341 371 for easy reference.