British student looking for accommodation in Coimbra for first semester

Hello, I am a 20 year old girl from London UK, studying Portuguese and Spanish. I am looking for accommodation for the first semester of the year 2017/2018 in Coimbra, from approximately the 7th of September 2017 to early February 2018. I would like accommodation close to the university and would especially love to share a flat with Portuguese or Spanish people to help me improve my language skills. I am very clean and tidy and would like to share with other clean people too!