C.M.
Hey Z.,
My son, who is 3 1/2, goes to an excellent family owned Montessori school here in Miami. The name of the school is called Cattoirra Montessori and it is in Kendall. It is a fantastic environement for him and he absolutely loves it.
It's on about 2 acres of land, right in the heart of residential Kendall (near the University of Miami). The kids learn a ton each day doing lessons and also get to run around and play on the beautiful facilities. They have gardens, wide open grassy spaces, lots of trees, jungle gyms, and bunnies, cats, and dogs. As well, it is a great learning environment and rooted in the Montessori approach. Truly a great community of people between the parents, students, and teachers.
I believe they start with toddler classes and go up through 4th grade. My son started when he was 2 1/2.
Good luck!