Just put up today al by myself (I'm 71 years old). Instructions were good , all parts inside. By the way it was double boxed so no damage. The most difficult part was the stripping off of the protective plastic over all the stainless steel. Lights are great
We purchased this as part of a kitchen renovation. It works beautifully, is quiet and looks great with our stovetop. My only critical comment is that the blue protective film was challenging to remove. I highly recommend taking it all off before installing! Our contractor didn’t do that.