The 8th is Paris at its most monumental and commercial — the Champs-Élysées, the Arc de Triomphe, the Grand Palais, and the luxury shopping of Avenue Montaigne and Rue du Faubourg Saint-Honoré. This was Haussmann's grand vision realized. It's more a showcase than a neighborhood, though pockets around Parc Monceau retain residential charm.
Tourists, business travelers, and luxury shoppers dominate. It's polished, expensive, and somewhat impersonal. The restaurant scene caters to expense accounts. Come for the spectacle, but don't expect to find Paris's soul here.