Postino's $20 Board & Bottle deal on Monday and Tuesday nights is one of the best I've ever seen - my boyfriend and I go almost every week! The bruschetta boards are huge and definitely enough for two people. I've also been to Postino for the occasional brunch or lunch, and they have a great $5 pitcher of beer/glass of wine deal that goes on before 5 p.m. every day. The entrees are decent, but on the smaller side, and nothing special.
The service at Postino's is what I think makes it most unique - all of the servers share tables and genuinely look out for everyone who comes in to dine. They're so friendly, and sometimes even take a seat at your table/lounge area to take your order or ask questions - love it!