We decided to replace our old electric glass cooktop with a new induction cooktop.  We love the fact that the heat is absolutely controllable.  You turn down the heat and it stops heating/boiler immediately.  Unlike our old non-induction glass cooktop, which was a nightmare for boiling over, burning sauces, etc when trying to simmer.  Only reason this is not 5 stars is due to the humming sound, as it’s louder than we had expected, but definitely not a big issue.  We did get used to it and now come to expect it, however it does raise questions when others hear it for the first time. [This review was collected as part of a promotion.]