Simple. Just what I like. No more arguing with the kids over why there's a full roll of toilet paper sitting on top of the empty cardboard tube. And oddly, I think we're using less toilet paper now, too. Lastly, the simplicity of the design allowed for my husband to install it directly into a stud. This is a big improvement over the drywall anchored traditional toilet paper holder, which put stress on the anchors every time we changed rolls.