Argentina is a superb country, everything is perfect, the Argentinians are very friendly, food, wine, welcome, accommodation everything is perfect. An excellent guide.
Warning: you really need to be well equipped, with real motorcycle boots, specialized pants and jacket, etc...
Warning: you need to have a certain level! More than half off-road, sand...not always easy...quite tiring...often riding a whole day at over 3000m.
But the scenery is fabulous, the roads are generally in good condition, the tracks are rolling...not always very varied!