How is the life of a student in Santiago?

Living here in Santiago is as fantastic as horrible. From one hand, you have so many things to do and, actually, everything that is interesting to me or related to my hobbies happens in Santiago and, because of that, you can’t be bored! But, from the other hand, Santiago has an enormous amount of contamination and there is no seacoast so it is a nasty city aswell! And also, there are other places, people and feelings in other cities that can’t be replicated here in Santiago, like the city where I from, Concepción, and the many locations that I have visited.