Here are some tips for visiting Potbelly Sandwich Shop located at 30 Forbes Rd Retail D/Ste 4, Braintree, Massachusetts, 02184:

1. Try their signature sandwiches: Potbelly offers a variety of delicious sandwiches made with fresh ingredients and served on their famous toasted bread. Don't miss out on trying their most popular options like the A Wreck or the Mediterranean.

2. Customize your sandwich: If you have specific dietary preferences or simply want to create your own unique flavor combination, Potbelly allows you to customize your sandwich with a wide range of toppings, spreads, and condiments.

3. Don't forget the sides: Alongside their mouthwatering sandwiches, Potbelly offers a selection of sides including soups, salads, and chips. Consider adding a side to complete your meal.

4. Enjoy the friendly atmosphere: Potbelly Sandwich Shop is known for its warm and inviting atmosphere, making it a great place to grab a quick bite or relax and enjoy your meal. The staff is friendly and the service is usually quick.

5. Check for promotions: Keep an eye out for any ongoing promotions or limited-time offers at Potbelly, as they often have great deals that can help you save money on your meal.

Whether you're looking for a quick lunch, a satisfying dinner, or a tasty snack, Potbelly Sandwich Shop is definitely worth a visit.