Osteria Cucina Toscana serves simple, elegant, northern Italian fare in a cozy setting off the beaten track. This unpretentious neighborhood gem, an increasingly rare find in San Francisco, offers tasty food, an impressive wine list and impeccable service. Our server handled our large party with finesse and joked with our children. The owner paid ample attention to her guests, some of whom were clearly on a first-name basis with her. If you seek good food, good vibes and a good deal, this is the place for you.