im a fifth-year UCSD undergrad. costs for a single near campus will cost around $750-$900. some of the popular apartments are costa verde, the venetian, costa verde towers, regents court, international gardens, pines la jolla, and la jolla terrace. i found my place through craigslist and going in person and talking to the land lady.
ACTUALLY, they recently postponed any shuttle changes that were going to occur next year indefinitely. not saying that they won't happen but i know for at least a year, they won't.
yeah it really is, especially for undergrads. but i think graduate students get B-spot parking permits and there are usually quite a few on campus.