<p>Cambridge is certainly much more prestigious than CMU or Northwestern, but cheaper? For UK and EU citizens, surely, but for US citizens…? (It could be a bit cheaper, thought, but from next year, the fees in every UK university will see a significant increase - and it is fairly obvious that Cambridge and Oxford -along with a few other universities- will ask for as much as they can. Strictly speaking, this may be the last year to go to Oxbridge without spending more money than their US counterparts ask for.)</p>
<p>Most BA (Bsc) courses take 3 years in Cambridge, but as far as I know, the engineering is actually 4 (might be wrong), so there’s no difference between Cam and the others in this matter. I have an insufficient familiarity with engineering, but even I know that CMU have an excellent reputation. Just checked, USNews ranks CMU as high as 6, while Northwestern is 20th. Significant difference, even if Northwestern is a better school in overall; but not for engineering. Engineering in Cambridge is in pair with MIT, Stanford and Berkeley, probably with different straights, thought. </p>
<p>The question may be asked that whether where do you want to go? Evanston is a solid place, Chicago is about half an hour away, but it could be damm cold. Pittsburgh is…well…not the safest city in the world, but you can say that for most US cities, especially major ones. Cambridge is a wonderful place, really safe even compared with the UK standards, and contrary to popular belief, the weather is great. One of the best in the UK, with a kind of microclimate, which means there’s not much rain. But it’s a just town with a population of 120.000 people, but it’s much more diverse than average UK cities. At least I found it surprisingly diverse. (Good or bad, it’s up to you, but again, the crime rates are very low, and compared with US towns with the same size, Cam is extremely safe.) London is about 40 minutes by train. Of course I’m biased towards Cambridge, have to admit, but it have a better engineering program that either CMU or Northwestern, and the brand name is also far stronger. On the back side, you will be pretty far from your family most of the time.</p>
<p>(Which Cam college, btw? College membership don’t have any impact on your education, I’m just curious.)</p>