Went with my wife, parking is much easier than I made it. Heads up they have lots parking in back…read moreas well as across the street. Don't be me, don't go on a Friday night and try to get street parking. Plus parking in the back would have been way easier because they have a desk for seating right off the back. I like the layout, it's open, but not open. Really cool. My wife and I sat in a booth that was tucked in by the kitchen. It was perfect. You could hear the fun and conversations people were having, but you had your own spot. We liked it :) I looked at the menu before we went so I knew what I was in for and I was all for it. I didn't tell my wife but knew she would love it, so I padded in some extra time for her to look. Look at the menu before you go, just glance, it's big..but not crazy. The food, awesome! Lots of it. I had a chimi because that's what I do lol. (Long story, my mom loved them...so no matter how amazing the menu...it's what I do. Sorry Yelp lol) But the food was amazing, and hot, and quicker than we would have expected. So all the things were perfect for us. Price was just fine. You can go whatever direction with the menu your pocket desires really. We added another entre and split it, so we went over what we normally do. But hey, date night :) Overall we loved it, reminded us of Carlos O Kelley's in Cedar Rapids, Iowa. We lived at that place. This place is almost it's twin and we are thrilled. And, which shouldn't be a side note, the staff was amazing. Didn't press us, and was just really nice. Thanks everyone, excited to come back!

The food came out quickly and was amazing. The server was attentive and on point. Feels like a…read morenormal Mexican joint but has a little hometown feel to it. Highly recommend

Greeted politely when my husband and I came in. Took a bit for the waiter to come for our drink…read moreorders. The menu is busy!! Lots to choose from. I got pollo loco hubby got chori pollo. Let me say if you don't like spice DO NOT eat the salsa. Plus the salsa is not complimentary like most Mexican places. My food was not very well seasoned but spicy basically lacking flavor, only could feel the "heat". Hubby said his was good. The music was techno which was odd but honestly better than loud mariachi music, honestly. The staff was on their phones a lot! Which is probably why I didn't get a refill for my beverage and it took 15 minutes to get him to come and take the payment for our meal. So basically this was a meh experience at best.

Came here with a group and while the service was good and everyone was friendly, I thought the…read moretacos were in a flavorful as others comparatively that I've had before. I got the Beria tacos and they seemed a little lackluster in flavor. They also fell apart very quickly. The tacos are made with corn tortillas. And while I understand that birria tacos typically come with consome, others in my group also got different tacos and they quickly fell apart too. I would come back though and try them again.

Little establishment in a small town with a big menu. This was a decent Mexican restaurant with a…read morehuge selection of dishes with fair prices and good service. Nothing to write home about but good food overall. Next time you find yourself in the area and you're looking for a bite, consider stopping by. We had a party of 8 and they had plenty of room for us.

Comfortable dining area. Plentiful refills. Great, speedy service. Food was hot and tasty. Only…read moresuggestion: remove the bay leaves from your beef.

My hubby heard great things…read more It was "meh". They have steak but don't offer steak fajitas...... Chicken was a little over cooked, and the rice had ZERO flavor. Also- they gave me a DOLLOP of sour cream for 3 tortillas. I also agreed that if you have a business don't skimp of the important things-! STREET CORN HAS CHAR!!!!!! It should NEVER be canned corn- I mean, c'mon. But he did say it was decent. He ordered the Sunday special- and he didn't like it, at all.... He said the meat was all fat- No meat in it. And the "consommé" had zero flavor, and was oily. The best thing I ate was my daughters French fries....sadly. The margarita was ok. Not the best.... Not in a hurry to go back. But had to try it.

This place is a bit difficult to find, once you pull off 13, just past Eckert's, just keep your…read moreeyes peeled for the small direction signs. Solid tacos and carnitas with good refried bean. We came for lunch on the Saturday before cinco de mayo and they were setting up outside for a fiesta. A bit pricey for Mexican but it was good.

Do yourself a favor and make a visit here, this is our favorite Mexican spot in O'Fallon. The staff…read moreis always friendly and attentive, and we usually sit at the bar. The food never disappoints. My go-to is the chile verde chicken, which has the perfect amount of spice. And the golden margarita? Absolute winner every time.

Love this place! We always sit at the bar when we go, service is always top notch, have never had a…read morebad meal here! Margaritas are delicious, would recommend it to anyone!

Great place for quality food. The menu offers a wide variety for any taste. The food is fresh and…read morewell prepared. The portions are great. i got the Shrimp burrito and it's the size of a fat baby's leg. I have tried several different items and enjoyed them all. Service is excellent and the staff is very friendly. It can get quite busy at times. Quite an extensive margarita selection and they are all very tasty. They have a full bar. TVs at the bar with a variety of programs. I've seen quite a few larger parties and in the warmer weather they have outdoor seating. Definitely recommend this place. I go a couple of night a week when I am in town as it is a short walk from the hotel. Prices are good for the amount and quality of the food.

I have not been to a restaurant with bad service in quite some time and this was no exception…read more Service was great including recommendations on food and drinks. My wife ate the fish tacos and loved them. My son tried the cheesesteak tacos and loved them as well. I orders chicken fajitas and they were just ok Our server suggested the Spicy Mango Jalapeno Margarita and my wife loved it. She said she would come back for that alone. The feel and ambience are definitely nice. I would come back and just order fish tacos

Real Mexican food with great service, the best Mexican food I ever had. Everything was fresh and…read morethe drinks were good too

This is our first time visiting the new location in Fairview. The menu has grown and we were…read moreimpressed with it. Sugar Skull and 3 amigos mural along the wall gave it a nice warm feel. Was given chips and also when we sat, but never asked if we wanted a refill on either. Now for the food! Honey Bbq Quesadilla- Portion side was good. Came with rice, beans, sour cream, guac and Pico. Only request would be for it to come cut, since they add Bbq sauce to the top. Arroz Con Pollo - we left off all veggies and subbed out the rice for French fries. Most restaurants have no issue doing this. Unfortunately here we were told they couldn't do that, but if they did it would be a up charge. We went with it since that it what my daughter enjoys. Burrito Bowl with Chorizo tasted wonderful and portion size was great! California Burrito - was just ok. Was super greasy on the bottom. It was also served wrapped in foil and in a basket for a dine in order. Made it very difficult to eat. Was expecting it to be served on a plate smothered in cheese like most Mexican places. Mexican Street Corn delicious as always! Would have been nice to have been offered more tajin. Plenty of parking! No wait, plenty of seating, but we were there at 2 in the afternoon

Tasty Mexican food in a relaxed setting!!!!!!…read more Casa Maria Mexican Grill offers a satisfying dining experience with bold, well-seasoned flavors. The dishes were freshly prepared and arrived hot, with generous portions that felt worth the price. The menu has a good mix of classic favorites and house specialties. The atmosphere is casual and welcoming, making it a comfortable spot for families or a laid-back meal. Service was friendly and attentive, though it slowed a bit during busy hours. Overall, Casa Maria Mexican Grill is a solid choice for Mexican cuisine. With slightly faster service at peak times, it could easily earn a five-star rating.

This is my serving time visiting Casa Maria Mexican Grill, and it was just as amazing as the first…read moretime. I tried The Hangover Helper Burrito, and it was great! Reminded me of back in Arizona with the authentic Mexican food and a particular burrito known as the "California Burrito". The service is always extremely fast and friendly, and the atmosphere is a bit cozy for how popular this place is. And mind you, this was on a Tuesday Still highly recommended, and I'll be back again

Went there with my parents on a Saturday at around five PM. Atmosphere was pleasant albeit…read more(increasingly) loud. The service was great even as things got busier. Excellent drink selection, including a number of specialty cocktails. I have now twice ordered and highly enjoyed the Vampiro. Highly recommend the enchiladas verdes and steak nachos, also, and my father enjoyed his tacos.

I really enjoy trying different Mexican restaurants in this area, and found several I like to visit…read moreand have a tasty meal. I recently ordered takeout from Tres Caminos and was very unhappy with the food, service and condition of the restaurant. My chicken taco salad was dismal: the chicken was shredded and looked and tasted dry. It was a very small serving, and the bill was More than $12.00 - more than posted on the online menu. The other item, enchiladas verdes, was a tiny serving, only one enchilada, not three as listed on the online menu. Why so stingy?? The total bill was $48.00 - wrong price and way overcharged! No beverage, no side sauces, nada! The fellow at the counter offered no explanation, and quickly looked away. The whole place was a mess - old and tired looking. I notice that your place is popular And I'm surprised. It seems like folks have gotten use to mediocre food, high prices and rundown environment. It must be the margaritas...

10 out of 10! Great food, great drinks, great service. Highly recommend. Stop by and try the…read moremargarita flight!

Decent Mexican food. Not the best in the area, but honestly pretty good. And the colorful decor is…read morefun.