De'Longhi La Specialista Opera (EC9555M)

Who it is for

This machine fits buyers focused on milk-drinks, versatility. It includes a built-in grinder, so counter space stays simple — watch grind quality and retention as you improve.

Size, model, and what to verify

• Model number: EC9555M — match this when comparing listings.
• Footprint: 14.4 x 16.5 x 17.6 in — measure under-cabinet clearance before you order.
• Warm-up behavior and whether you need PID-level stability for lighter roasts.
• Portafilter size and available baskets / accessories.
• Steam power if milk drinks are your daily default.
• Maintenance: backflush path, descaling access, and spare parts.