I was there on exchange as part of my degree, CEMS Masters in International Management. Quality of education is definitely the highlight of the school since you would be taught by well-informed teachers. There was no language barrier since everyone spoke English in school and even around the city. The entire city is very welcoming towards students and foreign delegates. A lot of companies have their head-offices in Rotterdam which makes it quite viable from career prospects as well. Living conditions on the school dorms are quite acceptable plus everything is at walking distance.