Reviews for Costa Mar Seafood & Grill in Marietta, GA

Service was great . My food was delicious but they didn’t have everything in there menu.

Customer service has been 100% when I come at night but came twice during the day this last time it was sunday bar was full so... grabbed a table and 3 waitresses passed by all said Hi! Or smiled but none asked have you been helped yet, one of them evenhelped the guy infront of my table and left after waiting for 10 minutes on a Sunday I left, went to Julia's Taqueria becauseeven though it was dead I wasn't going to wait that long for service knowing it was dead. I recommend if you go, go at night,customer service is better! Read more

The sea food was very tasty. Better than other seafood/Mexican restaurants and way cheaper.

Today was my first day at this place. I had a taste for shrimp ceviche. It was the most nastiest ceviche I’ve ever had in my... entire life. I spent $23 on ceviche and guacamole. I was excited at first because of how much ceviche they gave me serving sizewise. I didn’t want to waste of food because I have been craving ceviche but I ended up throwing up the second or third biteinto it. The shrimp smelled and taste like fish. It stank. I was only able to eat the guacamole I couldn’t even make it out ofthe parking lot without throwing up the attitude for the bartender should have an a dead giveaway. I don’t know what stunkworse her attitude or the shrimp ceviche but either way I’m not going back Read more

Came in and I should have left, a bunch of drunk men at the bar. Besides that I wanted to try a new seafood place so I stayed... and I ordered the shrimp Cucharachas, and a octupus tostada.The tostata smelled bad and the meat was slimy told the waitressall she said was that's too bad and walked off if your looking for seafood try elsewhere. Read more

Very bad experience. A guy having a mental illness issue came into this restaurant sat at our table and refuse to leave he made... physical contact with another customer who later called the police. Waiter was passive and did nothing after we brought it toher attention. She even stated that she couldn’t do anything! It’s unsafe! Read more

I ordered fajitas mix which it was tasty and enough portion. The surprise was no hot skillet!!! It was all served in an oval... plate which onions and bell peppers were uncooked. And by the way, no chips and salsa too. Read more

They are so good!! I have gone there twice already this week, now that I've discovered this place! My husband and I went there... for takeout. He got the fried shrimp and I got the combination fajitas The food is cooked to perfection! The corn tortillasare fresh and steamy, wrapped in foil The guacamole is the best I've ever had and the steak is not dry at all, like some otherrestaurants The portions are great! You will not be hungry when you are finished eating here! The beautiful ladies arefriendly and helpful! They have a full bar, billiard tables, a large screen TV, and casino machines you can play It's a largeopen area, friendly and comfortable, with wooden tables and chairs Would be a great place to host a party! They have made aregular out of me! Next time I want to try their whole fried tilapia!! Best authentic Mexican restaurant since I moved toAtlanta 16 years ago! Read more