At CDG I've only experienced the Admirals Club, which isn't at all bad even though they don't put out food (just snacks). The drinks are free, including beer and white wine.

There no showers, neither are separate spaces for families or smokers (whole airport went non-smoking a few years back).

Last few times I flew out of CDG the gates used were very close to the AC, but this might not be the norm.

What are you looking for beyond this?