Watching The Voice is very different from watching American Idol for us in one very important aspect- we appear to be hearing the same performance as the judges/coaches.
On Idol, there are performances we think are awful and that the judges love or vice versa. There are occasionally performances so far to one side of the spectrum or the other that we agree with the judges, but in general, if we enjoyed it, the judges will hate it.
On The Voice, even on the close calls, we are managing to pick the same person to go through as the coaches.