Postgraduate Study - Langford Campus

I have just been offered a place on the MSc Global Wildlife Health and Conservation course at Bristol Uni and it says it is based on the Langford Campus. In terms of accommodation, is it easiest to look for a place in a village nearby or close to the main campus? How easy is it to travel between campuses without a car? Are there any notorious renting agencies to avoid? Any other tips are appreciated too!