Most of my friends are living in Sham Cheng and their kids are studying in "Gan Tak Yuen" in Kowloon Tong, I don't know anyone whose kids are studying in Sacred Heart Canossa.
Is 凌月仙 good?
Sorry my computer has some problems that I can't type Chinese, hope you understand what I mean.
I think its abit to early for them, but it really depends on your family situation, if both parents are working, and no maid to take care off, well, I guess its fine. But it really quite stressful for them and those nursery didnt really teach much though..