[Leesa]

I am meeting my daughter in Late May at the Grand Canyon. She will have a car so I am deciding whether I really need to rent one myself. I arrive late evening into Phoenix so I think it is too late to catch a shuttle that night but think I can catch one the next day to Flagstaff. So here is my questions. Should I take a shuttle from Phoenix to Flagstaff and rent a car to the Grand Canyon and visa versa or is there a better way to get from Phoenix airport to the Canyon? Should I really be renting a car right from Phoenix airport?
Or should I shuttle all the way??