Look, if you have children who have never been and you feel you would like to go then go, BUT PLEASE be aware that anything to do with it will be rip off prices, go prepared and you will enjoy it more, we took in our own sandwiches and drinks to Euro Disney as we were parked aright at the entrance, but by 8pm we had eaten and drunk all of that and had to revert to the rip off food, anyway we only had a minor sting.
We did both parks in a day, there is no way on this earth I would have wanted to go for longer, we were lucky that the average queue was 40mins (work out how many rides you could do in a day, some rides last 3 mins, and how much of your life you can waste), some places it can be much longer, I hate wasting my life in a line, but did it for the kids, no more, never.
I would never ever look on going to Disney as Posh, in fact I never look on going anywhere as posh, I can pretty much go where the hell I want and most times prefer value for money than rip off joints, I leave the chavvy nonsense for those up their own arses who 'think' they are posh 
So do it if you can afford it, if not don't sell your body to go, it ain't worth it, your kids can get more out of going to other less rip off places 