Looking for a student room April 1- end of July

Hello! My name is Karina and I will be studying at Uni Bremen from April-July. I am doing my masters in Social Policy as part of an Erasmus program. I am looking for a room near the university. My budget it around 250-350€. I am from Nicaragua but have lived in the US, Spain and Italy. I speak Spanish, English and I am learning German. I love to cook and travel and I am looking forward to experiencing the summer in Bremen and traveling through Germany. I have experience living in shared housing for the past 10+ years. I consider myself an extrovert, but also value alone time to recharge.