Absolutely no problems that are not normal wear issues.
I have recently at 102,000 miles replaced the tires with Kuhmo HP4's after getting 43,000 miles on the first set of tires.
I had the front brake pads replaced at the same time. The rear pads are the originals and still in good shape.
I just got back from a 1,720 mile road trip to Maine. This car easily ate the interstate in 400 mile chunks while cruising at 80 mph. My lowest mileage was 26 mpg in stop-and-go traffic in Connecticut. This car grows on me the longer I own it. Its performance, comfort, and relatively low cost of operation have made this my favorite car to own-even if it is an automatic. I have no intentions of getting rid of this car any time soon.
An addendum, three years later... still have the wonder Maxima. It's closing in on 160k; the last three years have been much harder on it: roughly half of the additional mileage has been accrued in city driving, I have towed a trailer cross-country with the car, I have had hit a deer, and I have had some maintenance issues. The worst is that the a/c failed. I have also had to have the following items replaced: both cv's, the exhaust aft of the catalytic converter, an O2 sensor, a knock sensor, all four rotors, and another set of tires. I would say that most of these have failed or wore out due to hard use. Yet the car continues to be driven above the speed limit and has never stranded me. We'll see if I can add more when (if) the car reaches 200k.