Never used one before but I’m impressed.  It certainly makes one feel clean.  It does what it says and is very easy to install and use.  It even works on toilet seats that have the locking mechanisms so you can pop the seat off to clean easier. I think this will benefit my elderly brother (or any elderly person) who has problems with his (or their) bowels.  I don’t need a nite light, but I’m sure it would help in a dark bathroom.