We took a conscious choice to move our kid from another school in the whitefield area to GIS as he was getting into his II grade. I am glad we did this move - the simple testimony was the way my child started enjoying his subjects( mind you . it cannot be all;-) .) and the extra curricular activities.
There is a healthy balance maintained between academics, sports, life-skills and other co-curricular activities - which I think is the reason the transition was smooth and encouraging.
Last and not the least - the Teacher we had for our son in his second grade( II-E in 2019-20) - should deserve most of the credit according to me. End of the day - a school is only as good as its teachers and this teacher is the one who gave us and my child this confidence.