I think commercial are better to be honest.
I know i earn far more money when doing my commercial contracts, and you dont have to wait for payments from individual customers.
One of my commercial contracts means 2 days solid inside, so i like doing that when it rains!
But then some of my commercials are very tiring, as there is no resting driving from street to street.
But then if you want good money you have to work for it eh!