My family went last Easter for 5 days.
Boys aged 1, 4 & 7, my wife and my mother.
Stayed offsite in nearby Val d'Europe. Had a great time, found it a bit daunting at first but once we got our bearings it was grand. I guess compared to other parks it's not that big.
Did tons of research before hand and had general itinaries for each day.
Lots of great websites such as here and rollercoaster but found
www.disboards.com to cover everything for anyone who wanted to be totally prepared.
Only grumble would be the lack of decent food inside - mostly fast food as already stated and very expensive. The queuing wasnt too bad for most things - max 30 - 45 mins but of course the Fast Pass is dead handy and must be used. I dont know if all people realise the extend of queuing that is required or how many utilise the fast pass system.
Thankfully my mum looked after the baby for us in the park - otherwise it would have been tough with a 1 year old - too young - I think the youngest needs to be at least 3 to get the whole Disney thing.
We booked all seperately - flights with Air France, got a pre-booked 7 seater form CDG to the hotel and then used the train to the park each day (2 minute journey) Bought annual passes which are around the same price as a 3 day ticket. Restaurants are better in the village - we ate in Rainforest and Cafe Mickey. Had the characters dinner on our last night in Cafe Mickey and it was brilliant for the kids - absolute highlight.
Didn't bother queuing for autographs or photos with the characters inside the park - thankfully the boys weren't into that.
I recall the packages in the hotel at the park were quite expensive but there would be merit in staying so close with small kids.
Hoe to go again before passes run out - some new rides open since we were there !!