Innovative, independent, Montessori school on Boston's South Shore. Toddler through Middle School (K-8), with an integrated curriculum and experiential approach Innovative, independent, Montessori school on Boston's South Shore. Toddler through Middle School Inly is a private, non-profit, 501(c)(3), independent school with innovative programs for toddlers, preschool and K–8 students. Our rigorous Montessori-based curriculum aligns with state standards yet goes much further—inspiring students to become creative, self-motivated, lifelong learners.