do the little ones share space with the older classes at rockwoods school karmanghat?

my partner's parents live near karmanghat and we're thinking about moving closer next year. two boys, the younger one would be nursery or lkg, the older one class 1 or 2. the younger one gets overwhelmed in big noisy groups. does anyone know if the nursery section at rockwoods has its own play area and entrance, or are the little ones around the bigger children through the day?