TBH, it didn't go as well as it could have. The main problem was that it kept clogging up, which was almost certainly to blame principally on the paint, as this particular Mr. Aqueous seems to dry very fast, more rapidly than I'm use to (but then again, I normally spray that through an Aztek, not through a high-precision airbrush). It did the same when I tried it in my Iwata.
Anyway, that clogging problem lead me to have to frequently clean the airbrush's spray head, which is unexpectedly tricky on an H&S if you're used to an Iwata. You see, on an Iwata, you can remove the needle cap to easily clean the front face of the actual airbrush (after retracting the needle with the trigger knob, of course!), and if that's not enough, you can remove the nozzle cap to clean it inside and out, with the nozzle staying in place if you do this. But on an H&S, you can only unscrew the whole front, which removes the cap as well as the actual nozzle — and if you do that with paint in the cup, that paint runs out the front of your airbrush …
The method I developed was to pull the needle back with the trigger knob, putting a drop of isopropanol (which I thinned the paint with) into the front "cage" on the airbrush, and then scrubbing it out with a coarse, stiff brush. That generally worked, until it stopped doing that too. As by then I had painted the model, though, I just unscrewed the nozzle, put the parts into alcohol to soak overnight and cleaned out the rest of the airbrush.