I bought my integra with 132,000 miles on it.
I did a little maintence to it; fluid flushes, tune up, etc.. and I've had zero problems with it.
I've got an aftermarket header, catback exhaust and stickier tires on it.
It isn't the quickest thing out there, but for a 1.8 four it goes pretty well.
The tires really help in the corners, and it's by far the best front-wheel-drive car I've ever driven.
I also love the gas mileage.
The worst mileage I've ever gotten was 30.5.
My best is 38.3.
The only negative that I can think of is the ride.
This isn't my dad's buick, but if you were expecting that then go buy a buick.
I can't wait for the next 100,000 miles to fly by.