I bought this car last month as my first car from my grandmother with 82k miles on it. I've driven it before that as well, and it's a great car with a ton of features and it runs great! I plan on having this car for at least 10 more years (I think it'll make it that far). I highly recommend getting the 3.5L engine, rather than the 2.7L. I did my research, and that model seems to require a lot more upkeep then the 3.5L does.
CD Changer, Cold A/C, On-steering wheel radio and cruise controls, power windows, premium Infinity stereo (with 7 speakers!), smooth ride
Replace side door speakers (they don't last long), more tinted windows for black leather interior