++ [ originally posted by IncuboRossonero ] ++
Sant-Eustachio is a place I frequented when I didn't live in Rome....since I have been living in Rome I stayed away only because it is close to Piazza Navona and a 'tourist-zone'.
No question, I need to spend much more time in the corners of Italy drinking espresso in the manner I have in the corners of SF.

So I can definitely follow a trend more among the establishments for the locals where they serve Illy from a can or Lavazza from a brick.
By the way, dare I ask but: what machine do you have at home?
I remember seeing a Gaggia or was it Pavoni model a year or so ago that was basically a manual maker...are those any good?
It's a Gaggia Factory G106. One of these days I'm just going to plunk down the cash on eBay and get me a real plumbed-in job -- like a Rancilio or an Elektra (a Faema would be really sweet, and dream on about the La Marzocco). But for personal use, it does me fine. I like the "zen" feel of the manual -- not unlike how a manual transmission feels versus an automatic (that and the pump noises from even the best home machines can be irritating). It's another personal control point that connects you to the process.
I don't know if Gaggia makes them anymore. I later learned that they didn't make them at all, really. I believe La Pavoni just private labelled their Europiccola line for the Gaggia Factory, added a few custom knobs, and then sold it for a slight discount. You can also tell because the portafilter is that odd La Pavoni 51mm or so size instead of the standard 58mm.
Still, it's a great machine. It makes good espresso for a home machine, heats up rather quickly, and it also looks good (important for taking over kitchen counterspace from my wife with it

).
As much as you also seem to drink the stuff, if you're looking to get into a home machine yourself, don't look for anything cheaper than a Rancilio Silvia at about $400. It's been a fine machine for home for years, and anything less just doesn't have enough pressure or heat control.
And while you're at it, don't forget getting a good burr grinder. People miss that critical point after getting a good machine. I wound up getting an Italian Mazzer Mini, which makes my home look like I'm running a *$s, but it makes a big difference at that end of the spectrum. As you may know, good espresso is all about the 4 Ms: Miscela, Macinazione, Macchina, and Mano (blend/roast, grind, machine, and the person using them).