As I wanted to see what the LAX lounge looked like and I had not found anything in the thread, I share for those who would be interested like me - I hope this will be useful .
For me it was a great experience: very kind and attentive staff, nice discussion, good service, the food is very good (I got the lobster and the filet mignon) but does not reach the level of the La Premiere CDG lounge.
The rest of the LAX-CDG trip may be something familiar to everyone here, but it was a wonderful journey, as I expected with La Premiere.