Cafe Mickey is a must - there are so many queues/fights in the park to meet/greet characters. Its well worth the money. The kids meals are around 17 Euros but for that they get a souviner cup/meal and buffet dessert which is fab and has things like yogorts/fruit/sweets/more sweets/chocolate cake/ice cream etc etc. Its best to buy autograph book before going into Mickeys Cafe as you'll meet around 8-10 characters. We went a few times as the kids loved it. They come to your table so no stress. Meals for adults are around 20 euros.
Here are some pics of the Isle:
Thanks so much! I love your photos and I'm getting even more excited about our trip now. Your children are adorable - I have a daughter called Jess too. I'll be reading your report when the kids are in bed.