Grandpa's Diner
$ • Salad
Hours:
7586 S U.S. Hwy 1, Port St. Lucie
(772) 777-4134
About Grandpa's Diner
Customers' Favorites
Eggplant Parm Sub w Fries or Coleslaw
Sunny Side with Bacon
Eggplant Parm Dinner
Breakfast Quesadilla
Philly Cheese Steak
Biscuits and Gravy
Eggplant Parm Hero
Meat Lovers Omelet
Roast Beef Dinner
Chicken Sandwich
Grandpa's Diner Reviews
Ratings
Menu
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Hours
| Monday | 7AM - 8PM |
| Tuesday | 7AM - 8PM |
| Wednesday | 7AM - 8PM |
| Thursday | 7AM - 8PM |
| Friday | 7AM - 8PM |
| Saturday | 7AM - 8PM |
| Sunday | 7AM - 2PM |
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Grandpa's Diner is a cozy eatery with a homey feel, offering 5-star service and food. The staff is friendly and attentive, serving hot meals quickly. The menu features popular items like the Patty Melt, which is made perfectly medium rare, and fresh, yummy French fries. It’s a great spot for breakfast and lunch, is kid-friendly, and has overall fair prices. Many customers have enjoyed exceptional service and consistently good food, making it a favorite for weekly visits. Everything is so delicious, leading to loyal customers. The restaurant is conveniently located in a strip mall with plenty of parking, making it easy to access. However, some find the temperature too high inside, even the servers and customers sweat, so bringing a fan is recommended. Be aware of added fees on credit card transactions and no substitutions for sides. To avoid this, paying in cash is suggested. Overall, Grandpa's Diner provides a pleasant dining experience with tasty food and friendly service.