I studied a modern foreign language at Warwick (graduated in 2012), so can give you general information about campus life although I don't know anyone who studied biology. I guess the main thing to remember is that it's not a city university. Coventry city centre (so also the train station) is about half an hour on the bus from campus, and it's not the nicest city centre although it has excellent transport links to Birmingham and London. This also means that options for nights out can seem a bit limited in first year (in subsequent years, people discover Leamington, etc, so it's okay) but, honestly, since everyone's in the same boat you really do make your own fun. Campus is well equipped - there's a Costcutters for emergencies, and a massive Tesco just off campus; and there's most of the major banks, too.