I think your fiancee will find Walt Disney World has changed quite a bit, but there will still be some happy memories she will probably be able to experience again!
To help with your touring plans, I really recommend www.touringplans.com -- it is by the fine folks behind the
Unofficial Guide to Walt Disney World. It provides you with an itinerary to meet your needs and even tells you which parks to avoid on specific dates. However, it does have a nominal fee, but I think well worth it to make the most of your trip -- especially a short one.
To help with dining, if you click
here you will find a section where there is an area to help you decide which restaurant is right for you. If you really want to splurge, you might enjoy the
Deluxe Dining Plan so you can have either 3 table service meals a day or one table service meal as well as a meal at a signature restaurant (my preference). And did you know that you might qualify for free dining? Click
here for more information. I would encourage you to make dining reservations soon, however.
Have a great trip!