Hello, my family (2 adults, 2 teens and 2 kids) would like to travel around and/or through the USA. We come from Australia so we thought we would fly into LA. But i have 2 questions. Firstly, we are deciding either to get an RV or Caravan or a car + hotel. Secondly, what is the best route in the USA. We want to travel to the East and West Coast and southern USA and straight through it and maybe even Northern USA. I know it is a lot but we have the time Thank you, please explain well.