Well, the compressor, (rotary type) which is the item more prone to wear, is less than two years old and its up to specs, condensers and evaporators are just heat exchangers they either work (don't leak) or not (leaking), put in a new filter/dryer in the line and maybe an expansion valve and that system is as good as any new one and in essence very much like the one on my '04 Titan on any 2009 car.
Incidentally this particular 280 system had been running on R12 up until 2 years when the 30 year old compressor finally gave up and was replaced converted to R134 refrigerant.
I would have loved to see that in my wife's 2007 POS Focus with a "modern A/C", I mean ALL major components have been replaced in two years, no wonder they are broke...but that is a whole other thread.