coffeealex I keep saying Bianca is a nice machine. MaraX is an innovative HX, and Elizabeth is super clever. The vale for money from Lelit is high for those 3 machines. I actually own 2 Biancas, a MaraX V1 (and the gicar to upgrade it to V2) and an Elizabeth. I used them all quite extensively, not just for a few days to make a review. I even fed back/requested various software and hardware changes.
ECM/Profitec are also good, but more expensive and not quite as innovative. Construction is good. Lelit machines although lighter, are all stainless construction (apart from boiler in MaraX).
All machines will make great coffee, but with the ability to play a bit more built into Bianca. It comes with a great accessory pack as well.