I don't know what you people giving this car a good review are smoking, but what I do know is that drugs are bad.
I've had about 21 vehicles so far, and the 99 ML320 is the most awful, poorly built, unreliable, thing (not a car!) that has ever been sold on this galaxy.
The car was well kept and still it has 177k miles ONLY running because I have basically rebuild the darn thing.
EVERYTHING on the car has gone bad! a few things such as clutch fan, a/c compressor, cold/hot air selector motor have actually been changed a few times!
Other than that, name it (radiator, electrical components, all cabin controls for everything, drive shaft bearing, catalytic converter, suspension, etc) went bad
Stereo (which is aftermarket!)
It is somewhat comfortable (although the ride quality is bad)
Improve humanity as a whole by scrapping every single one of these things (not a car).