I love tea
and coffee. I have a
Gaggia Cubika coffee machine, which works an absolute treat when the grind is right. Took me a while to get it right, but with a
burr grinder on the finest setting, it's awesome.
For beans, I don't tend to buy any specific kind, as it can be difficult to get espresso beans around here. I tend to buy at least a couple of packs whenever I do see them though, and currently I'm using some Sainsbury's Best (or whatever the luxury brand is) espresso beans. I keep them in the fridge, but am too lazy to grind as I go, so I keep the ground coffee in one of those sealed glass jars.
The main thing for me is to make sure you buy the darkest beans you can for making espresso.
I used to have a stove-top machine like yours, but I found that the time it took to brew was just long enough for me to forget about it until its burning.