My '98 Altima GLE was killed in a crash, and I miss it so much. It's been 3 months, and I've tried to replace it wit the same style (98-2001) and trim, but they're hard to find. So no luck so far. I've gone 3 months without a car just because I can't bear to own something else. This really was a tremendous car. Not only did it keep me safe during the rear-end that totaled it (airbags didn't deploy, though), I never had a major problem with this car. The driver's power window went out after a couple years but it wasn't too expensive to fix. It had 130,000 miles on it and I would have gotten another 130,000, I think. Can't go wrong with this car.
Roomy leather interior. Reliability.
Mine didn't have keyless entry, and the wheel base is so wide, U-turns aren't an option in most cases. But nothing major.