Hello Everyone!

Reaching out to know more about Chennai to Mumbai and back road trip in a car. I have a Grand i10 NIOS.
I have done a max of 600 KMs, however, this is my first which is gonna be 1200+ KMs one way.

I have got my car serviced at 18k KMs, now it is at 21k, should I do some checks or put for a service before this trip?

Additionally, if anyone can suggest good place to stay the night mostly in Hubli or Belgaum would be appreciated.

Furthermore, it would great to share some tips on how the road is.

Thank you in advance!