Pietro’s Backdoor Pizzeria West Michigan’s most awarded pizzeria. Five kinds of pizza, stromboli, calzone, sub sandwiches, skillet pastas, salads, and desserts. Sports TVs. Full bar service. Take out and delivery. Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment.