I use the Pages App for most of my word processing and design needs. It has become quite versatile. One annoying thing is I frequently end up with an extra blank page at the end of a document. I discovered this the other day when I created a PDF for my wife. I had to go back in and delete that page. If you experience this issue, then watch this video describing how to get rid of an extra page in Word Processing and Page Layout mode in the Pages App.