Looking for home

Hi, I'm a Masters student looking for somewhere quiet to live asap. Ideally ensuite or studio but I'm flexible - although I don't want to share with more than 3 other people. Looking for max rent of £500 per month including bills. I'm happy to live anywhere within one bus ride of the uni (not just city centre). I'm pretty quiet and clean myself. I don't smoke or drink and would prefer to live with others who don't smoke (or do so outside). Happy to chat if you have somewhere.