Can anyone give me any insight into Morristown Beard or Montclair Kimberly?

Hi! Can anyone give us insight for my son on Morristown Beard or Montclair Kimberly? Are they good schools? Do they feed into good colleges?

i mean, mbs can feed to good enough schools, but if you want to get accepted into the top 1% of schools, then you need to be in the top 75th percentile of your class.

MkA has better college placements than MBS. MBS students get accepted to respectable colleges but not many ivies or top tier. MkA has more Ivie placements and top tier placements than MBS