I've never used an induction stove before.  I'm very impressed with the heating speed, especially on "H".  Boils water way faster than a gas stove or my 50 year old GE electric coil stove.  There is some electrical noise that my AM radio picks up depending on the heat level.  That is annoying.
Of additional concern is how long the controls will last.  I'm skeptical of touch control longevity.  My guess is this thing will give up the ghost in <10 years.  Hope I'm mistaken.