Overall, it was a very below par experience with the driver.
He did not wear seat belt throughout the journey of 6 days, despite asking him to do so.
The driver kept using his mobile phone (calling and text) when the car was moving at very high speeds (100 kmph+) on the highway with no street lights. And this despite telling him not to use the phone multiple times. He argued with us whenever we asked him to not use the phone while driving.
He also took diversions (inside Mysore city) to take care of his personal business, which nearly made us miss our flight, and it was the last flight for the day, putting my family in great jeopardy.
Overall, an extremely poor experience with the driver. Seems like the guidelines to select drivers for savaari services is extremely poor. The experience was bad enough to not use Savaari services ever again, even if they quote the most competitive rates.