The service is always great and speedy. They have great food that is always a good bang for your buck and my favorite part is they are open throughout the night! Love coming here late at night and getting great food.

Great place to meet and eat every time I'm in town I go there to eat my wife love the place also . My brother in-law and sister in-law take us there all the time. The service and the food is very very good.

One of the iconic restaurants in Marietta. It's a must visit. The menu is large. They have anything and everything you could want to eat. I got the Pesto omelette, which was very tasty. It was fresh, well-presented, and hot. The service was perfect. We had the waiter who looked like Jason Stathem. He was great, very attentive and friendly. The ambiance is that of a diner. It's kind of loud in there, hard to listen to what other people are saying. The best thing here is the dessert. They have huge cakes they're well-known for. Overall, great place to go! Highly recommend!

We came to visit family in Woodstock for vacation and our uncle recommended we check out Marietta Diner. It did not disappoint. The portions are huge, filling, and delicious. From the outside, it doesn't look all that big, but upon getting inside, we were seated immediately and our waitress was amazing. They have an incredible variety of food to choose from and most importantly, save room for dessert! Their Boston Cream Pie was spectacular and their cheesecake? Can't go wrong with any of them! Highly recommend.

What a cool diner! You can't miss it with all of the neon lights and shiny metal covering the entire building. It is open 24/7, so a great alternative to Waffle House for those late night binges. I brought my family here for breakfast and we arrived at the perfect time because we were able to be immediately seated. By the time we left, there was over an hour long wait for patrons to be seated. So, about the food itself. The menu is MASSIVE. Like, has the Cheesecake Factory beat with all of the menu options. It took us all at least 15 minutes to just review the menu and make a decision. I order the Philly cheesesteak omelette with the home fries. The omelette came out with my cheese still cold, so they had to redo it. It was okay once it returned. Nothing to write home about, but not bad. The home fries were delicious. My cousin ordered the fried chicken plate and he was well pleased. Everyone was stuffed, as the portion sizes are huge. I look forward to returning again and trying some of the other menu options - they have a beef stroganoff that looked amazing!

Ambiance - it's a big place , everyone that is dining there is for different occasions, you can literally dress however lol which I appreciated while I was visiting GA , as I want expecting to go out to eat as much lol. Service- our server was so sweet , made conversation , and checked on us a lot she was my favorite part of the diner as the workers make all the difference if they have a nasty attitude it makes for a bad experience. Our experience was great due to her enthusiasm and just her presence. Although they were super busy she still gave us updates and took care of us! Food: my boyfriend's food was good! I can't remember what I got but I got the stroganoff. The stroganoff was creamy I'd give it a 7/10 as I think it was lacking a little flavor but the richness of the mushroom /sauce did not lack. The portions for both meals were HUGE! We definitely had leftovers lol. The dessert looked so good but I got through maybe 1/4 of my plate before I was full . Overall 4/5, I can say I would come back!

Our first and best stop after arriving in Georgia. A huge family friendly spot with a classic diner feel. I can't believe how many people were there at 10pm! The staff was beyond friendly and easily accommodate a table with stroller space for us. Papa George brought my baby some delicious homemade meatballs which he loved. The menu has everything you could imagine on it! The patty melt was cooked perfected on a warmed toasted bread paired with crunchy onion rings. The chicken middle soup could your soul and was packed with flavor. You NEED to get dessert! The biggest most delicious pieces of cake your eyes have ever seen. Silky smooth amazing cheesecake

Don't let the name "Diner" fool you. This is a fun, energetic, lively full service restaurant with great friendly service. The dining room is a lively casual atmosphere that can be as fancy as you want or as casual as you want. The menu is extensive from all day breakfasts, and a huge lunch/dinner menu from burgers, steaks, seafood, Italian, and Greek selections among others. Portions are generous and desserts can't be beat! The food can be quite good or okay depending on what you order. The half duck for instance is just okay, not something we'd order again. The seared scallops are good, and the seafood pasta very good as was the chicken with spinach and cheese in bechamal sauce though the accompanying potato pancakes were a bit disappointing. The matzo ball and seafood bisque soups were both quite good. Marietta Diner is one of our favorites due to great friendly service and menu variety. It's nice trying different things as we learn what foods are good and those we wouldn't order again. Overall, it's worth the visits!

Service was fantastic. My date and I got a fairly new waiter but he was pleasant and greeted us informing us he was new but would take good care of us and he did. Our order came out fast and it was correct. The menu has everything from breakfast to seafood, Italian food and American burgers so there is something for everyone. 4-stars is because the flavor of the food is very bland. I had to add salt and pepper to my patty melt because the meat didn't taste seasoned. I guess it's hard to specialize in everything. I'm going back to try other items on the menu in the future.

I've come to Marietta Diner over 10 times and have found a new thing on the menu to try every time! The service is always great I've never had a bad experience with anyone even at 2am since they are 24 hours! It's always busy but you would never suspect it because the your meal comes quickly and a server or manager is always coming to check on you. It's a diner so you are made to feel like a regular when you come. It can be chilly inside so bring a light jacket!