Is this a bar cart or a cabinet?

It is a cabinet. It stands in place and has two doors, with no wheels, so it is meant to stay put in a dining or living room rather than roll between rooms.

How does it store wine bottles?

The interior is open space behind two doors. There are no racks, drawers or dividers, so bottles stand upright or lie where you place them.

What is the ridged wood finish?

The oak has a subtle ridging worked into the surface. It adds texture and shadow to the grain instead of the flat look of plain veneer.

What are the metal parts made of?

The accents are aged satin pewter, a muted gray metal finish that is less shiny than polished chrome or brass.

Does it need assembly?

The cabinet is a furniture piece with doors and metal hardware, so expect some setup on arrival. Check the fittings and door alignment once it is in place.

Where does it fit best?

It works in a dining room, living room or hallway where you want bottles and glassware stored out of sight. It is a furniture piece, so leave clearance for the doors to swing open.