I don't think it's appropriate for anyone, but definitely not children. These are basically T&A shows like in Las Vegas, but I don't think they are as well done as in LV if you want that glitzy talentless extravaganza stuff (I don't like Las Vegas shows either in case you couldn't guess, so that's where I'm coming from). They have lots of feathers and lasers and scantily clad women and men in jumpsuits. Of the two you mentioned, the Lido is just a Las-Vegas style "revue", I don't think it has anything to do with even pretending to be French any more, but I'm not sure. I think the Lido is more sexual than the Moulin Rouge, although I read there was an act at the Moulin Rouge in the past involving a naked couple underwater simulating a certain activity (guess what)--nice family entertainment. But, having said that, the Moulin Rouge does actually have a children's show for 6-12 year olds. But that's sort of the problem, your son is at a difficult age; I would not go at all to the regular shows of these places as I don't like that kind of entertainment in Las Vegas or Paris, and I certainly wouldn't take children, but he may not want to go to the 6-12 year old showing thinking he's too grown-up. I have no idea what they have in that show, I haven't heard, I'm sure there's cancan, as they are known for that. There are some descriptions of the adult evening shows at these places on
www.timeout.com in the entertainment section, and there is a good description of them at
www.paris-anglo.com/html/chronic/chronic4.html I think if you want to see cancan you have to go to Moulin Rouge or the Folies Bergere. If it were me, I'd go to the Folies Bergere as it has quite a history and I wouldn't mind seeing the area and building for historical interest; they have reasonably-priced lunch shows, also, that I think are more the cancan stuff, not the other cabaret stuff (I'm speculating from what I've read about it). The Moulin Rouge is extremely expensive, in case you weren't aware ($100 a head or something, for the regular fare). For that price, you could have lunch at the Tour d'Argent, I'm not kidding, which seems more French and memorable an experience. The Folies Bergere is only about US$10-15 or so for the cancan show at the youth fare of 70-90F. So, if you want to do this, I'd personally go there, not the Moulin Rouge. They have a web site
www.foliesbergere.com. Unfortunately, I don't think the Folies Bergere web site has any English section, so it might be difficult to makes reservations on there if you don't know French (actually, I sort of would choose them just for that reason, thinking they are more French, as the other Vegasy shows have English websites, like at
www.lido.fr and
www.moulinrouge.fr). If you want to do that, maybe your concierge can help with tickets or something. Maybe the Tourist Office could help once you got there, also.