21 years old girl, looking for accomodation in Utrecht

I am a 21 years old girl and I am looking for accommodation in Utrecht. I am from Barcelona (Spain) and I am going to study the last year of the Tourism degree in TIO University from September till December or maybe till summer and I am searching for a furnished room in the city center if it is possible. I prefer to share the flat with not more than 4 people. The room should has at least 10m2 and the basic facilities and I would prefer a quiet place. The maximum price that I want to pay is 500€ for a furnished room but I am open to hear other suggestions.