I bought this because my daughter was constantly crawling up onto my stove top while it was hot and burning herself, So we switched to an induction and now I feel so much more comfortable because it only ever gets warm and not actually hot to the point where it’s going to burn her and leave permanent damage. 
Only downside would be if you turn off the sound so it doesn’t beep every time you press a button it turns off all sounds so timers don’t go off and the stove doesn’t go off to tell you that it’s heated. I wish you could turn off the sound for the buttons, but not the timers.
Easy, easy, easy to install.