Here are some tips for enjoying your visit to Charleys Grilled Subs in Naples, Florida:

1. **Popular Items**: Try their signature Philly Cheesesteak or Chicken California for a delicious, hearty meal.

2. **Customization**: Don’t hesitate to customize your sub with extra toppings or sauces to match your taste preferences.

3. **Portion Sizes**: Consider sharing a sub if you're unsure about finishing it, as portions can be generous.

4. **Specials**: Check for daily specials or combo deals that can offer better value for your meal.

5. **Side Options**: Add sides like fries or chips for a complete meal experience.

6. **Dietary Needs**: Ask about vegetarian or gluten-free options if you have specific dietary restrictions.

7. **Peak Hours**: Visit during off-peak hours to avoid long lines and ensure a quicker service.

Enjoy your dining experience!