Last Texas stop before heading over the Denison Dam into Oklahoma. This was formerly Dave's, but…read morenow Lone Star/Valero. Still has the same items as previously, drinks, ice, fishing license, etc. It has a small little restaurant in the back, which I have never tried. I usually stop here to purchase gas, and fishing license. It stays busy especially on the weekends. Clean inside and outside. Plenty of employees to get you in and out ASAP. They will even open additional registers, instead of just letting you stand there as the line grows and grows. They are very efficient and friendly.

Establishment is reasonable popped in for fuel. Friendly but establishment isn't very clean. On a…read morevery busy corner.

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!

Update of previous review:…read more RE: IT SMELLS BAD Over the last few weeks, this place just flat out stinks outside. They've been remolding for a couple months. The smell was so bad today, I couldn't even buy gas. I have no clue what the inside is like since they began the remodel. I only hope it doesn't stink inside. At first I thought it was possibly a cow farm? But as it continues to smell, I think they have a busted septic tank. I can't call it, but sure does stink. Smells like gas - like someone HAD BAD GAS aka tooted.

Pros: Amazing clean bathrooms…read more Cons: the people who work here are not rude, but I did witness them not be helpful to a little kid. She was doing her gotta pee dance. And the entrance to the guys bathroom is visible, but the entrance to the women's bathroom is a bit difficult to see unless you're facing the front of the store. So she runs up front to ask where the bathroom is, they tell her "it's there under the sign." She says "it's guys only. " instead of saying it's to the left of the guys, they don't say anything. The kids mom found it and directed her to it.

IF YOU DONT WANT TO LOSE MONEY DONT GO HERE. Paid 20 dollars in Gas, when I was at 35 miles left. I…read moreturned back on my car and I had 41 miles left. The pump said I got 5.34 gallons. I went into the store to tell an employee, and she refused to get her manager. Very much got scammed and refused service.

From the owner: Your Denison, TX Lone Star at 3029 Texoma Drive is your one-stop-shop for quality fuels and all…read moreyour favorite snacks, drinks, and essential groceries. Whatever you need, Lone Star is here to help.

If something on your car breaks and you need an affordable fix, with someone you can trust, this is…read morethe place to go! Anytime I have an issue with my car THIS is where I bring it. The best part is... I don't have to worry about coming in with one problem and leaving with another. And for me that's a big relief!

The gas pumps didnt recognize the shell rewards card altho the icon showed on the display. I go…read moreinside for an attendent to assist me; but, the clerk states theyre part of shell rewards however the pumps never worked and they couldnt assist me either. Disappointment! They should either resolve their issue for better service or remove all the signage regarding shell rewards!!! They simply didnt give a rats ass.