I get my reliability ratings here:
http://autos.msn.com/
speciffically, here:
http://autos.msn.com/home/reliabilit....aspx?src=URES
my prices here:
http://www.kbb.com/
(There's Kelly's and NADA, one is used more for west coast, one more for east coast, I can't remember which is which, but I like the kbb web format.)
I look for classified ads & local prices here:
www.cars.com
I have a personal bias for Saturns: reliable, safe, reasonably priced. Could probably get a decent mid-90's Saturn for under $2k.
(And I'm just so not into buying a hybrid bone-throw to environmentalists when they don't get much better gas milage than the Saturn I bought 10 years ago and the technology is there to do SO much better!)
Learn to drive a stick shift, it's empowering for one, but they're more reliable, less expensive to fix, better gas milage, and because there's fewer potential buyers, cheaper.
Have someone also teach you at least how to fix a flat, and check fluids, and maybe even change your oil and do your own tune-up.
When you first start up a car look at the exhaust--white indicates it's been sitting a while, condensation, probably not a problem; blue smoke, an oil leak, problem; dark grey and/or smell of fuel--probably just needs a tune up, could be bigger problem.
Check oil--two tone dipstick would indicate water in the oil if it's a really bad problem, better way to check, you can also look for oil in the water where your coolant is--big bad problem, stay away.
If oil is too dark it wasn't changed often enough, and the car in general may not have been well taken care of.
If an automatic, smell the transmission fluid, if it smells smoky that's another huge red flag to stay away.
If you learn how to do a tune-up, you might even ask the seller if they mind letting you pull a spark plug to look at it. (If someone does teach you to do a tune-up, notice the difference between the ones you're taking out and putting in.)
A lot of this stuff you can find in used-car buying books at the library. Also helps to know a little bit of terminology, especially when dealing with a dealership, so you can bluff that you know more than you do. I've been known to tke along a penis-owning friend just so I can see, comparitively, how they treat women.
There's also a way to look at the way the lines in the body line up to give you an idea if it's been in an accident before, but I don't know if I can explain it in writing. You might try one of those online sites to get the same info. Also a mechanic might look a car over for you for about $50 or so before you buy it.
I buy my cars at auctions and have had very good experiences with it, but I wouldn't reccomend it unless someone is both familiar with cars and how auction bidding works.
Good luck! (Oh, and from another northwesterner--look for water spots around doors and sunroof and take it through an intense car wash, "brushless" to make sure it won't be leaking on you come November.)