Beautiful chaos of a transfer
Some of the terminal architecture is genuinely lovely and the cafes serve a proper croissant.
Connecting between terminals is confusing and the signage doesn't always help.
Charles de Gaulle can be bewildering if you have to change terminals, and I spent a nervous stretch trying to figure out which shuttle I needed. Once you settle in, there's a certain charm and the food leans reliably French. Just don't assume a short connection here will be stress-free.