Moving to Budapest with two kids.

Dear Internations Budapest Community members;
Hello everyone. My name is Dr Muhammad Sohail Ali, and I am from Pakistan. I am scheduled to move with my family to Budapest next month (Dec). I need some guidance about moving to Budapest, you know, like accommodation rentals and schooling for children. I am moving here with my wife and two daughters. Can somebody point me in the right direction? Many thanks in advance.