I drink that Medaglia d'Oro Espresso Instant Coffee at home as well, but only as a latte. It just seems to need the milk for some reason. For black coffee, I'm okay with Nescafe Taster's Choice, but on my next trip, I'll be trying Café Bustelo instant espresso. Probably not black though.

I won't be spending the money for Sudden Coffee, but I wonder if those little containers it comes in would be good for repackaging stuff.