I also have done some of Toilet paper and most people thought it was Great!! I did take one roll to the quilting club I belong to so they could see it, well to my surprise a LOT of the ladies didn't say much at all as they still believe that toilet paper is still a very private thing. LOL!!
The design you chose is Great and fills the front really well.
A note to the ones that want to try this be sure to choose designs that are Not dense....outlines work Great!!