by RAS on Wed Oct 05, 2011 4:23 pm
Libby, if you haven't made a decision yet, I've got hands-on experience with both of these very-different machines.
My first "serious" machine was an Andreja, and I loved it - mostly. Great espresso, and VERY capable steamer. I once commented that it's powerful enough to steam an entire cow.
But... I ultimately got rid of it because that type of HX machine is a bit tricky to descale (isolating HX from main water feed, descaling boiler separately, etc., was just more of a pain than I wanted to mess with). The Lusso, which I currently own, is a piece of cake to maintain. Also, I just didn't like how loud the Andreja's vibratory pump was. It created enough racket that I was always concerned about waking my wife on a weekend morning as she really wanted to sleep in a bit.
Finally, the Andreja should really be turned on a good 45 minutes before you want to use it. The Lusso can be ready to go in 15 minutes (though it's better after 20+ minutes). You can put the Andreja on a timer, but if you're a light-ish sleeper, and live in a small place, the noise of the boiler auto-filling when it first turns on may wake you up... It used to with me.
Now, the Lusso ain't perfect either. The 45mm is a bit odd (doesn't hold as much coffee, is a bit tougher to get ground coffee into - when compared to a commercial-size 58mm basket, and some grinder's portafilter holder won't accommodate the smaller PF & basket... no big deal there, I don't believe). Also, it doesn't have a vacuum-breaker, which means that once it appears to be at temperature, you need to bleed off false-pressure through the steam valve (easy to do, but it means the machine will need a bit more time to reach proper temperature after falsely thinking it was there).
The Lusso (and most other levers) also doesn't have a three-way solenoid valve, meaning that you can't remove the PF immediately after pulling a shot (like you can with a machine like the Andreja). No big deal if you get the dual-group Lusso... you just move over to the other group while the other takes about a minute to naturally depressurize (at which point you can remove that PF without getting pressurized coffee "sneeze").
A plus for the Lusso is that I would say it's easier to use and dial in than the Andreja. And, it is one heck of a steamer (though I can't steam a cow). I get velvety-smooth micro-foamed milk that makes for delicious cappuccinos. And to get sufficient coffee-volume for a capp, I just do two full lever-pumps. Some have even said a third is okay when making a milk-based drink. Haven't had the need for that. OK, one consideration for my cappuccinos: I make a traditional 4-5 ounce version. No big-gulp 8-10 ouncers for me.
Finally, a big question is what type of person you are. The Lusso is more of a zen-like experience. Minimal noise (only noise comes from purging some water to clean the brew-group, and when you steam milk). It's far more of a tranquil experience to use.
Bob