Going to Florence in October and am trying to fit a meal in at Vine e Vecchi Sapori. Is it open on Sundays for lunch? I am under the impression that Sostanza is NOT open on Sundays at all (lunch or dinner), but correct me if I'm wrong. Also, is the pizzeria La Bussola open on Sundays? I am pretty sure it is.. Just figured I"d check on here. Thanks!