Great addition to Denison/Sherman! With a hospital and hotel across the highway, this is the…read moreperfect place for a gas station & convenience store... especially with 24-hour service. QT always feels safe and clean and this one is no different. Lots of gas pumps for quick turnaround and hot, fresh food inside. Win, win!

I was so excited to hear that a QT was finally coming to the Sherman/Denison area. This new…read morelocation isn't a disappointment. It's well organized, and the staff are all helpful and really friendly. The food you can order from the kitchen is always really good and made just like you like it. If you have any questions about anything on the menu, the kitchen staff are more than happy to answer your questions. In all, I'm really happy with this QT!

Really clean bathroom in what feels like the middle of nowhere. I'm really happy to have stumbled…read moreupon it.

As of December 2020, this station was relatively new, very clean, and well-kept. Prices no more…read moreexpensive than anywhere else, ideal for northbound travelers. Safe option for family.

This is the cleanest, most beautifully merchandised small convenience store that I think I have…read moreever been to! Very pleasant owner who takes pride in his business and the customer experience!

Good gas prices and the convenient food and drinks are good! And, the employees are friendly and…read morethe store is always clean.

Bathrooms were really clean food was fresh and soft I recommend the sausage egg and cheese biscuit…read moreit's served all day long the staff is really friendly and I'm always greeted Randall and Rafael are my favorite workers

The cleanest bathrooms I have EVER been to on a road trip! Many individual stalls for both men and…read morewomen. Automatic seat covers, soap, water, and paper towels. Offers clean tissues, a variety of NICE toilet paper and small paper towels by the door so you don't have to open it with your hands. A purse hook AND a bouquet of flowers. It smelt like roses and there was no trash on the ground. They offer car vacuums, and a great selection of food. Never seen a gas station so clean a well organized. 10/10 experience and 10/10 recommend!

Store is probly the nicest looking lone star in the Grayson county area, but falls short in the way…read morethat it's managed. I've been into this particular location twice in the past week, and both times the lady which is the store manager has acted very unprofessional to her employees in front of waiting customers in line and then when you get up to the counter to make your purchase, you get no eye contact, no greeting, no "have a nice day" or "thanks for shopping with us" if I'm spending my time in your store I'd like to be acknowledged and appreciated for something just as simple as that, and I also don't come here to see employees being mistreated no matter the situation. The first time I let it slide, second time was it for me, I won't be back, I have no problem getting my gas at Albertsons or Kroger a mile up the road

I have been here a few times but this will be the last. The pumps won't work for a debit card…read moreunless you have over $150 in your account. It takes the money so you have wait hours to get that money returned to you. Also Forrest Gump an employee at the store in Sherman Tx off 75 and 1417 decided to palm the top of my can drink. Rubbing his dirty hands all over my can drink where my mouth will be soon. I handed him the can originally to scan so he had to grab it from the bottom and then I sat it on the counter to take out my money. He screwed the transaction up I guess and grabs my can drink again and proceeds to touch all over the rim of the can. I went and swapped out the drink for another since I can't take a risk of getting sick

From the owner: Your Sherman, TX Casey's at 3707 S Highway 75 has the best pizza featuring made-from-scratch dough,…read morereal mozzarella cheese, and only the freshest pizza toppings. We've also got appetizers, sweet treats, drinks, and a variety of household essentials and groceries. When you're stopping by, you can even fill up your gas tank with quality fuels - Whatever you need, Casey's is here to help.

Overall not friendly. I support anyone from any country coming to America to better themselves,…read morehowever when done so illegally and then behave in such a way that we as legal citizens are to treat with delicate gloves or go above and beyond is just not acceptable. I worked for said establishment and the amount of inconsistencies were outrageous. Nevermind Health Violations both for sherman and Denison location. So be careful and pay close attention to what you are being charged, especially at the pump. If credit is owned, follow up with bank and make sure your debit/credit card was charged and credited appropriately.

Fool me once, shame on you. Fool me twice, shame on me. I should know better by now, but I keep…read morepunishing myself by continuously stopping at this overpriced gas station/convenience store. What makes things that much worse is that it's located so close to work and I pass it every single day on my drive in to and from work. Obviously, it should be pretty convenient. The employees are never in a friendly mood and the gas is always at least $.05 to $.10 more than the station around the corner. It's even more than those several miles away at one of the busiest intersections in the area: Highways 75 & 82. Their most recent faux pas is that they wouldn't accept my coupon for a free can of Starbucks DoubleShot Espresso. The only amount of "work" on their part is addressing an envelope and returning the coupon for the redemption process. Sounds tough, doesn't it? Sorry, Longhorn... I've learned my lesson and you've lost my business for good this time.