Hey, great to hear that you are applying for the biomed course!
The Biosciences department at the university (which includes biomed) is really good, the course is also the only biomed course in the UK to offer cadaveric dissection for anatomy teaching. Having studied anatomy I can say it is definitely the best way to learn!
The biosciences buildings are very central on campus and are about a 20 minute walk from Endcliffe/Ranmoor accommodation and about a 15 minute walk from city accommodation. There is also a bus that goes from the accommodation to the university and then continues into town. The buses in sheffield are very regular and only £1.20 for students wherever you go. There are trams to take you out to further parts of the city and to Meadowhall (the big shopping centre).
There are lots of Vegetarian and Vegan food places in Sheffield, and most restaurants have veggie options - would recommend Pocha on Division Street, Nam Song in Broomhill and Cutlery Works on Kelham Island.
Please let me know if you have any other questions about the biomed course!
(5th year med student, MSc in Human Anatomy and Education)