~public high school are juz in the same level ...if u really wanna pick one from them i recommend u the Ogilvie High School which located in New town ...but they seems only offer course from grade 7 ~ 10...
...i reckon EC and HC would be more cost-effective ....
they wont establish a ranking list of schools instead u can find the popularity 4 a particular school among parents and children =.=
Ogilvie High is for girls only, I am not aware of any international student in that school in my days anyway. I would go to EC for year 11 and 12. In the end, they are all the same.