I have been using the Legato V2 for about 6 weeks. It is an upgrade from a De'Longhi ECP 3630. What I like: the dual heating system, the temperature/time digital readout, the large water reservoir, the solenoid, the OPV, the deck light, the 58mm group head , and the general ease of use. Potential negatives: You still need to purge the steam wand before use, there is a warm up time of 5 to 10 minutes, some say the pre-infusion is iffy, but I am still experimenting, and there is no durability history. All-in-all, this is a good machine with many features at an attractive price.