Well, I still live at home, so I'm not positive... but my girlfriend lives on Richmond between the university gates and Brough's bridge, in one of the apartment buildings there. It's nice, and I think she's paying $550 a month... but, I'm not positive, I'll have to check with her. It depends on availability too, obviously, and there's never any guaruntee that you'll be able to find a place that close to campus. You can go cheaper, I think, but they're going to be dives that smell of cat piss and vomit. Depends on how much love you have for commuting.
Indeed, though, the campus is beautiful, as long as you ignore the library/Social Science building, and their horrible cement facing... yuck. We have many other fine buildings though, to be sure. Engineering, University College, the Don Wright Faculty of Music, the Stephenson Law building (?), etc... all very nice.
And I can't blame you for not wanting to live with a bunch of gross, drunken undergrads. I can barely stand being educated along-side them. London, if you arent the 'omg I r going 2 go n git wasted ev-r-e night roffel' kindof gal, which I'm fairly certain you arent
, doesn't offer a lot to do in the evenings. Our culture is very limited, because by 'culture', Londoners must have decided that everything apart from drinking was excluded as acceptable evening behaviour. Mind you, it forces you to do work, since there are no non-liquor-related indulgent extravagencies to go and amuse yourself with. So... assuming that you actually want to get your degree
that's probably an additional benefit.