I am an international student from Pakistan doing A levels. I applied to St John's College of Cambridge uni for Natural Sciences and have luckily got an offer from there as well. I have also got a full scholarship which includes tuition and living expenses. But I have also applied to MIT, Princeton and other ivies. I have also got scholarship offers from HKU and HKUST. So my question is that should I go to Cambridge where I would definitely pursue physics? Should I wait for MIT and hope for it? What US unis among the ivies and MIT compete with Cambridge in sciences especially physics? I know I am being optimistic about getting an offer from MIT which is a long shot but should I hope high for it? Secondly, could someone describe their experiences at Cambridge studying sciences or refer me to someone or some thread already posted here? I would love to know about anyone studying there as an international student. Thanks a lot.