Hi, Sandra!
It sounds like you've got a pretty special vacation coming up!
Cinderella Castle at Magic Kingdom Park is a very special place. It's even more gorgeous in November because it's all dressed up for the Holidays. There is a restaurant inside of the Castle called
Cinderella's Royal Table where you can enjoy a fabulous meal. It can be a little pricey, but if you're working with a certain budget in mind, you can maybe trim a little from another area of your vacation. It's really a once in a lifetime experience and would be a very special experience.
There is also a great little place at the end of Main Street U.S.A. called
The Plaza Restaurant. They have fabulous food there and the prices are very reasonable. You can even see Cinderella Castle from inside! It's one of my very favorite views in all of Walt Disney World. Now, it's not a perfectly clear view, as there are some trees and things partially blocking your view, but I absolutely love it and I think you might enjoy it too. If you click on the links I put in above, you'll be able to check out the menus and look at the pricing for what you think you might order.
I sure hope this helps, Sandra. Please let us know if we can help with any other questions you have.
Wishing you and your family a Pixie Dusted vacation!
~Jackie