19 year old boy looking for accomodation in Amsterdam

My name is Luka Benčič. I am Slovenian and will start school in amsterdam in september, I will be studying jazz double bass at Conservatorium van Amsterdam. I am looking for a place close to the school hopefully a furnished room with all the necceseties (Water, heating, wifi). I am a clean, responsible reasonably quiet (I will have to practice but will definetly be flexible about the hours when I practice and will try to practice only at the school). My budget is around 500-600 EUR. I am looking for easygoing roomates who like to chill. Watch TV shows, movies, have a drink...