Unless you have special needs or mobility concerns, the limousine bus will be worry-free in your case, here is the schedule for your route:
Airport Limousine (airport-bus-alliance.com)

If you are not familiar with it the bus stops at clearly marked spots directly outside the terminal and you check your luggage at the bus stop. They will load it and unload at the correct stop. The ticket counters are along the wall inside the terminal as you exit Customs.