K.R.
I have a 3 1/2 year old boy who attends Judson preschool on Harriet and 41st. We like it a great deal. Other places I know of are Mayflower Preschool on Diamond Lake Road and St. Johns on Nicollet and 49th(not quite sure of the cross street). Lake Harriet Montessori is another one to check out or Lake Country (these last two are a bit more expensive). They all have websites to learn a little more about what kinds of programs each of them offer. Good luck!