I'm looking for a really good Italian specialty market. Somewhere they make their own mozzarella, maybe imported some buffalo mozz, homemade pastas, and imported other goods such as pasta, flour, etc.
2 of my favorite places in Manhattan are Russo's (East Village) and Buon Italia (Chelsea Market). I've never been to Sapori D'Ischia during the day. Still it's not the closest place to go to. It's easier to almost go to the places in the city.