*takes bite* wow. *takes bite* oh my gosh. "how's everything taste?" - Server. ... well, I'm disappointed... that I haven't been here sooner! there's pizza, then there's Mister O1... the pizza is fresher than fresh, if that's even possible - it is. crust is light, ingredients are fresh, pizza is satisfying, not stuffing. the spicy extra virgin olive oil is incredible, and can be purchased onsite! attentive, professional, friendly service, even asked if we wanted to hear the story of the name... you'll be impressed with the short story...thank you (Lauren D). atmosphere is professional, relaxed, and very clean. the servers station is a beautiful display of condiments, glassware, and the like. price, affordable and on par with many if not all pizza places. Highly recommend. ⭐️⭐️⭐️⭐️⭐️ 5 stars across the board.

We had a really good time at this restaurant. We ordered what was recommended which was the Star Luca and the Claudio. Both were good but neither were vastly impressive. However, we really appreciated the authenticity and strong customer service. We didn't have to wait a long time to get our food and our waitress, Sierra, was so kind and knowledgeable. For the two of us, we definitely could've eaten both pizzas and been slightly full. I would recommend getting a 13" pizza per person! Unless you want to save room for dessert, then one 13" would be just right. We would definitely come back again to try the other things on the menu.

Fantastic pizza. The Star pizza is great if you like ricotta cheese. The regular pizzas are tasty as well. They have a small personal size and the larger size that you can share. The salads are huge. The décor is great. They have a great Italian beer; it's light and refreshing. And for dine in, they have service down to an art. They knew exactly when to appear and check on us.

My husband and I had a great experience here. My husband has a milk allergy and really enjoyed their dairy free friendly options. He even got to have a dessert pizza! Our server, Abby, was a total sweet heart. She was very warm and welcoming. She even gave us hand made heart shape affirmation gifts at the end. This will be our new pizza joint for sure. Loved it!

My friend said this is the best pizza place in Dallas, and she said this is the only pizza place she would come to eat at! It's really delicious and the ingredients can feel very fresh. And there are many special flavors of pizza to choose from. Will definitely come back to try other flavors

I ordered the Matteo 2.0 and Star Luca to go. Pick up and ordering was easy. Both pizzas were very good specialty pizzas when eaten fresh. However, I would not recommend them as leftovers. I like to order a pizza to eat over the next day or two but when I pulled this out of the fridge the crust was completely soggy. I definitely recommend checking out Mister O1 for a different kind of pizza but just try to enjoy your pizza fresh!

This is our first time here and we were impressed! We love trying new pizza places and this one is on the top of the list for a return visit. Looked great, great atmosphere and the staff was awesome. Plus, we were given a detailed background of the restaurant and its founding. Overall, highly recommend to anyone passing through or living in Grapevine.

We had the pleasure of being in Abby's section for service. She is such a sweet person and an amazing server, explaining the pizzas we asked about and patiently waiting for our decision. Everything was delicious; Abby was attentive and kind throughout our stay. Highly recommend stopping by for dinner.

Abby was fantastic! She went above and beyond great customer service. In fact all of the staff did. We had a manager check on us multiple times, a hostess clear plates from our table and Abby exceeded expectations of standard waitstaff. She even gave us cute little hand written affirmations folded into the shape of a heart after our check. 💗💚 We already loved this place for the amazing food, but now we’re hooked with the top notch staff! Highly recommend!