At first glance, Aglio e Olio certainly doesn't seem like the Kartouche of 2006. Instead of a spacious brasserie, it's a tiny hole-in-the-wall, scarcely any bigger than a public lavatory. 'It reminds me of a dole office,' said my dining companion, pointing out the cheap, utilitarian furniture and the grey walls. 'Are you sure this is the right place?'