Thanks again for more brilliant links and advice- I knew you guys would have all the answers! I have never needed a car where I have lived and the car thing will be such a change for me, but you guys are practically born car drivers!
Our only criteria will be good condition/reliable and reasonable price, make, model, colour doesn't matter- this is purely a transport thing (we used to have an old "New Yorker" - sorry, forget the "brand", but a big old square chunky car, fabulous thing we bought off someone for $1000 it was immaculate and lasted us a good year or so before we left- but blimey, I could never have parked the thing, it was like a double decker bus to me!
Hubby & I are very grateful for all the links too- I have a lot to learn