18 year old British male looking for accommodation in Leiden for summer term

Hi! I'm a male student at a university in the UK doing an Erasmus exchange in Leiden university in the summer term (Febuary-June) and I am looking for accomodation.  

I'm sociable and would love to share accomodation with other international or Leiden university students and meet new people. I am tidy, don't smoke and, though not exactly a party animal, like going to pubs and enjoying night-life.

The flat will need to be fully-furnished as I will only be there for 5 months and within cycling distance of the university. I can't speak Dutch so flatmates who can speak English (even if only  little) would be preferable. 

Any help would be greatly appreciated! Thanks!