Good areas to live in in Vancouver for UBC students?

I'm going to be moving with my parents to Vancouver soon, but once I graduate high school I'm going to get married to my long-time boyfriend and we want to live on our own while attending UBC. What neighborhoods that aren't too expensive, or neighborhoods that aren't very expensive that you can quickly get to the university by SkyTrain or whatever, are there near UBC? We will have a limited income, since we are not going to be working full-time. Thanks!