The top two-thirds of the avenue are filled with cinemas, airline offices, and car showrooms, the excellent tourist information office (number 127), and cafe terraces that make perfect, if slightly expensive, vantage points for people-watching.
People-watching is exactly what it sounds like: watching people as they go by.
mnli hypothesis: People-watching is exactly what it sounds like: watching people as they go by. premise: The top two-thirds of the avenue are filled with cinemas, airline offices, and car showrooms, the excellent tourist information office (number 127), and cafe terraces that make perfect, if slightly expensive, vantage points for people-watching.