We’ve had this for a year and a half. I’ve been cleaning it weekly and here are the reasons we are removing it today. There are parting lines on the toilet seat and these have to be scrubbed out since they accumulate gunk. There are also a lot of ridges and other spots that just make it so you can’t just do a simple wipe but must get in between each thing. Also the seat has depth so that it is a tight squeeze to stick a hand in to clean between the seat and the tank (or you have to remove the seat). The tank portion behind where you sit is forward a bit so you have to reach under it to really get it clean. Maybe this is okay for others but I finally got tired of it.