Firstly I think it's really important to say when you come to this school, be mentally prepared because everyone around you are very intelligent and there will always be someone better than you for anything unlike what might've been in your old school. For a few weeks here (still do lol) I felt so dumb because everyone in my class was acing tests when I was even struggling to get the basic information stored in my head. It really pressures you to study harder and catch up with things you might not have learnt before but just know that it's going to be rEally tiring.
Also can I just say that I am absolutely sick of public transports now, I take 40~50mins from my house to get to school and I always dread going on train and tram every morning & after school

Unless if you have friends going on the same train then you're lucky, it's going to be fun :>
But I think the best part of coming to macrob was making new friends. I was able to make great friends on the first day and I cannot thank enough for those friends, I adore them so much and they give me so much support.
For new opportunities, there are many + leadership positions as well such as clubs, conferences, speeches etc. and GIV, committees, social service representative (<idk if thats correct but oh welp) etc. Make sure to apply for leadership positions at the beginning of the year! I regret not applying for any of them
Most teachers here personally I don't like and I think that's because last year they had a problem with the teachers and a lot of them left? Not 100% sure what happened but no the current teachers here mostly either explain things too complicatedly or don't know how to teach at all. I self study for science rn because my teacher brings up year 12 stuff into class and i don't understand a single thing 😎
So if your school has good facilities, teachers and great friends I wouldnt move but if not, you won't regret moving

It's also great that the school's in the city and usually after school you get to go out with friends to drink bubble tea mmm
Also feel free to PM me if you have any questions!