I would rent a car and drive it 2 hours home from the Airport then return to the Airport, turn the car in and fly back out to various projects. I did not rent the car for personal use.
not sure of what you were doing. Do you mean you would go home and stay for some period of time and then when needed, return to the airport and fly to the various projects? How long are you talking about between returning home and then back to the airport. Unless it was nearly immediate, then yes, the use of the car, at least for the time it was at your home, could be considered personal use.


is it criminal? Probably not.