I was studying on URV during my exchange semester. It’s quite well organized. The Erasmus students have good support and wide range of activities and events to participate in. The buildings are modern and the University offers wide range of really modern and well-equipped libraries for students located in the campus (called CRAI). Most of the staff is friendly, but what I found not nice, gently speaking, is that some of them in the offices speak to you in catalan and don’t switch to Spanish, even knowing that you are Erasmus student and obviously you don’t understand.