Piazza Carlo Goldoni is a small traffic circle in Florence named after the playwright Carlo Goldoni. It's not your typical picturesque square, but more of a bustling intersection where five streets meet. You'll find cars zipping by and a statue of Goldoni in the center. It's a convenient spot if you're walking from the Ognissanti or Santa Maria Novella neighborhoods and need to cross the Arno river. Just watch out for traffic while you're there!