Hi Sakshi and Lathaji

my son has just joined BBPS, Rohini in class nursery in the current session of 2017-18. my son is march born, so he would be among the youngest in his class. though the school seems to be fine, but i want him to go to a better school next year - should i again target nursery admissions next year (since he is march born) or should i go for KG admissions ? my understanding is that most of the schools in north and west delhi permit age between 3 and 4 years for nursery admission. and my son would be just above 4 before 31st march 2018. kindly advise.