The street numbering doesn't make sense to us either. More formal than most of the restaurants in this guide, but formal attire not required. Delicious Italian food. A bit expensive, but well worth it. Lots of fun, kitschy decor.
Servings are easily big enough for two to three people.
Try the eggplant parmesan. Exquisite Italian food with great service, fun decor, and not too expensive. The surrounding is aesthetically pleasing, and for those who want to sit outside, a strategically placed heater will be turned on for warmth and coziness. Their gnocchi were rated the best in San Francisco, and their service should be too. Simple, consistently good food.