If you can,
1) get a carfax (
www.carfax.com)
2) Maintenance records if has it. Like when was the last major work done. Regular oil change???
3) take it to a mechanic, jack up the car and ask him " What is wrong with this car?". Will cost you about $20-30. i.e. he can tell if it has been in an accident and the frame is out of alignment, etc
4) just a FYI. it cost more to fix a v6. like oil change, 90k maintenance, timing belt change, etc ... but there is always the v6 = more power
I got my car in LA also, was from Lafayette.
The dude who sold it to me had a dealership license and pick up this camry (see pic) in a houston dealership auction. I guess he got it for a cheap price.
I took some pics of my car and went to google groups to ask about the price,
http://www.golfballmall.com/camry/index.htm
took it the mechanic and did lots of research from carfax to kbb to everything online for a 2000 camry.