Italian Restaurant in North Beach

How do you pick and choose amongst the Italian restaurants in North Beach. There are several great options mixed in with the touristy ones.

I have not been to Trattoria Contadina (but friends all highly recommend it). Mario's Bohemian is a great place for a snack (think paninis or a plate of lasagna). MangoRosa actually is only half Italian (and half Brazilian) - they somehow pull it off, the food is excellent. For a classic, hearty Southern Italian meal, Tomasso's is your best bet and they've been around for over 70 years.

My favorite place, though, is Ristorante Ideale (1309 Grant Ave, no website). The food is tasty and the service is excellent. The wine list is fairly extensive and well-priced. The waiters spend time with you helping to understand the specials.

I'd highly recommend their pear/mascarpone/prosciutto as an appetizer. Find out what the specials are, or go with one of their pasta dishes (pumpkin ravioli is very good). They have a host of classic Italian desserts, and if you've been having some wines the waiters will probably bring over a shot of lemon liquer over to end the meal.

The portions are not heavy and not huge - it's very European in that sense. In addition, I believe the waitstaff is all from Italy, which adds to the authenticity of this place.