You will love it.
I use mine when I need to just set it and let it do its thing.
A lot of sites offer ready made bread mixes, and I believe someone said the King Arthur web site does, supermarkets certainly do, and for convenience some people use them.
I prefer to make my own from scratch so I do not get preservatives and the like...but I heard these redi mix type bread mixes come in many assorted flavors, and are supposed to be tasty.