Having sent my kid to Zenith Yuen Long for the past 2.5 yrs, I've come see that the school is simply rotten covered up with fancy packaging, filled with parents and children from the mainland with bad behavior. Certain teachers deliberately present inaccurate information to make themselves look better. Often one'd receive blatant advertisements (e.g. from milk powder companies) in the schoolbag.
I didn't apply for K this year, only applied N last year and I didn't get any offer. My girl is Nov B. They called me last week to offer me the K next year.