Don Giovanni is a family favorite. Great for going in groups, as it can get quite noisy, it serves large portions of high-quality fare. Dishes aren't too adventuresome, but they are well done. Especially recommend the calamari and minestrone (both EXCELLENT) as starters. All in all, don't be afraid of going classic, Ristorante Don Giovanni is sure to elegantly please. Plus, gotta love Castro Street in Mountain View.
Pros: good dependable food, service, fun atmosphere