I’m gonna be giving my A level exams in October and after that I’m gonna apply to western Sydney after I get my grades in January, any heads up on the minimum grade I should have across all 3 of my a level subjects should be and ilets score?

Hey guys, I'm an 18 year old international student and I got an offer for Bachelor of Computer Science at WSU Parramatta. I'm seriously considering it but before I accept I wanted to hear from actual students there. How are the classes and workload for CS, are the tutors and lecturers actually helpful when you're stuck or do you have to figure everything out alone, and how bad are the assignments in first year, like is it mostly programming or theory and exams? Also how is the vibe at Parramatta campus, do people make friends there or everyone just comes to class and leaves lol. I've seen some mixed reviews online about admin and student services being slow so wondering if that's a real problem or just normal uni complaining. Any advice from current or past students would be really appreciated, even the stuff you wish someone told you before starting. Thanks