22 year old girl, looking for accomodation in Frankfurt

I'm Gisela, a 22 years old university study from Barcelona, Spain. Next semester I'll be working at the Buchmann Institute for Molecular Life Sciences and I'm searching for a flat to stay from the 2nd of February until the end of June. I'm an enthusiastic girl who is friendly and likes to keep her room organized, I speak English and Spanish fluently and I'm learning German (beginner level). My hobbies include reading, watching films and visiting new places, that's why I also like traveling. I used to do figure skating until I knew I was moving out of Barcelona and I'll finish my degree in July when I end my job in Frankfurt.