Friday (June 3) 10 to 10, Saturday 10 to 10, Sunday 11:30 to 8. This one has spit-roasted pig (I believe it's one of the only ones which does -- is that right, Taralli?) and it's amazing. You can see the whole menu at the link below, just click on the Festival icon.
735 Mass Ave, just west of Arlington Center.
Anyone interested in meeting up for lunch on Saturday email me.