Does it really make cold brew?

Yes. It has a dedicated cold brew mode, but it steeps over a longer cycle rather than finishing quickly. Plan for it ahead of time rather than treating it as instant.

Do I need a separate grinder?

No. A conical burr grinder is built in with adjustable settings, so you can go from whole beans to a shot without extra equipment.

Can it froth milk automatically?

Yes. The integrated frother textures milk for lattes and cappuccinos, which is the main convenience over a manual steam wand.

Is it good for someone new to espresso?

It is one of its strengths. Guided presets and automatic frothing cut the learning curve, though you give up some manual control that enthusiasts may want.

How does it compare with a semi-automatic espresso machine?

It is easier to use and covers more brew styles, but a semi-automatic gives finer control over dose, grind and extraction for dialing in shots.

What comes in the box?

The machine ships with its integrated grinder and milk frother, plus the usual portafilter and brewing accessories for espresso and coffee. Check the listing for the exact included pieces.