I had Naya quote me all in which included both entrance fees and lunches for 2 days worth of activities so I don't know exactly what his daily price as just a driver with vehicle is but if I were to guess it was right around 550K (each day was probably different prices since 1st day he drove a lot further out than the 2nd day) based on the itinerary created. Depending on how much time you spend in each area if there is extra time he'll be more than happy to stop by any other places you'd like....within reason of course.

Here was our 2 day itinerary:

Day 1:
Ulun Danu Beratan,
Jatiluwih rice field,
Sangeh Monkey Forest,
Tanah Lot

Day 2:
Ayung River Rafting
Uluwatu/Kecak Fire Dance

We paid 2,500,000 IDR or roughly $168 USD total for me and my wife. I had a spreadsheet built out with hypothetical costs based on research for everything and according to what I calculated it would have been right around $180 so he essentially charged us slightly cheaper than my calculated cost.