Already, this is going to make our lives MUCH easier as the templates save me a lot of work in explaining the parts of the documents my son will be writing. As a homeschooler, I'm always going to be looking out for apps and services that help teach language arts as that is a place where finding good resources is a challenge.
My kids enjoy using WriteWell because it's more interesting than just using a word processing program. It seems easier just to "get something on paper", which is the first, essential but sometimes difficult task when writing anything. For the reluctant writer, WriteWell is more motivating. And for the homeschool mom, WriteWell provides a jumping off point for coaching their child as he/she learns to write.