To write about Erasmus for me is like Little Red Hood going in the forest: it is very easy to get lost. You guys gotta understand me, I spent two years in hardcore Erasmus life and three years in something like hardcore Erasmus life.
What I have experienced is Erasmus people usually speak about the good things of Eramsus: international romances, alcohol, friends, parties, trips etc. The bad things are frequently overlooked, and here I mean things like constant hangover, homesickness,little aimlessness and quickly deteriorating health. However, I am quite convinced what happens on Erasmus does not matter much. This is simply a holiday that the society provides you before „real life” starts. So have fun, enjoy it to the fullest!