Erasmus organization it's great but not so good about the travels.
About the university, talk with the coordinator before going to lessons to be sure is everything okay. Go out every time you can because there are always a lots of people like you and you can make a really true friendship.
vey nice university, lots of people from every part of italy, europe and the world. teachers are very good
Green Economy and Sustainability is one of the few courses that deals with environmental change, sustainable development, but at the same time provides managerial abilities in order to be prepared to become both a researcher and a manager in a organization.