The Earl of Sandwich is very good for a casual meal.
The Rainforest Cafe is always fun for kids.
Fultons is good if you're a seafood fan.
Portobello Yacht Club is OK for Italian.
Ghirardelli's is exquisite for dessert!!!!!!!!!!!!!!!!!!!!
The new Raglan Road on PI is very good and a casual, pub-style atmosphere. We have eaten there a couple of times, and have enjoyed it immensely.