Can you make a strong case for or against Montessori education

United States
@makingpots (11929)
April 3, 2007 2:38pm CST
I have been impressed with all I have ever learned about it and now I am starting to look into preschools for my son. He will be 3 in the fall and will probably only go two days a week to preschool. Should that be a consideration when deciding for or against Montesorri? Please all educator and mommies and daddies out there give me all you know for me to consider.