I know this has been addressed in the forum before, but I have slight confusion.
I am staying at Renaissance La Defense and want to be able to travel bus, RER, and Metro during our stay. We arrive on Monday afternoon and depart around 10AM on Sunday.
Both passes will work timewise, but I want to make sure I can travel to major places within city back to La Defense area. It seems that the Carte Orange is cheaper, but want to be able to use all transportation.
Thanks for your input on a continuous question.