This is a school where children learn...there's play time, of course. But, my son entered at the age of three barely knowing his alphabet. He's not only reading now (at the age of 5), he's doing multiplication and division. It's not only the basics like reading and math. Many Montessori Schools are NOT credentialed! This is a fully credentialed school which means that they are one of a handful of Bay Area schools that meets the standards of the American Montesori Society. They are also NAEYC accredited, for those of you that look for that.
Pros: best education, best value, it will transform your child!
Cons: not the best location