I am typing this reply on a 15" macbook pro.
Your daughter will get everything she needs to do what you want.
The word, spreadsheet, etc can be had using NeoOffice. It's a free downloadable software that I use when I am using my Mac at the house and I am getting reports, etc. from work.
I would also look at getting Apple Care. It's an extended warranty and it is a carp shoot if you need it. I used it a couple times for my mom's emac, but never needed it for my imac.
When I gave my Mom my imac and bought the macbook I bought the apple care for the macbook, since this is my first (and probably last) laptop.
You guys are great for thinking of getting her a new computer for the holidays.
Danny