This fall, ArtBar proves a night out doesn’t have to break the bank. Savvy diners can save a pretty penny each Saturday with Date Night, a steal of a deal that includes a champagne toast, appetizer, two entrees and dessert for just $60 per couple. (And remember, the restaurant also validates if you park at the Royal Sonesta Garage.) Call 617.806.4122 for date-night reservations.