Love the grind by weight design. Well built. Incredibly quiet! The menu is easy to navigate and the touch screen is intuitive. Grind by weight seems precise enough with marginal difference when compared to a scale.
Couple minor annoyances:
1. The W65 Casa logo on front panel is tilted a bit
2. Dosing splashes coffee grounds all over and there is no catch tray to catch all the grounds.
3. No auto off function for power savings (but can be plugged into a smart plug to manage on/off)