I live in a DIY household and the InSinkErator was extremely easy to install. The magnetic switching cover is totally amazing and easy to engage. Two of the best features are how quiet it is during operation and lack of vibration of the unit. Our old brand was so loud and vibrated our stainless steel sink tremendously, but not this unit. And the vibration adaptor for the waste pipe connection is a great idea (I didn’t know at first if I’d like it). I can tell you it is well worth the extra cost you’ll pay.