Pricing for this experience varies by meal time, day of week and special menu offerings, such as our weekly All You Can Eat Buffet featuring Crab Legs. Whether it’s lunch, dinner, dessert or a Sunday brunch, Gran Via Buffet has something for everyone ask about discounts for Club Passport members. 640 reviews Best Western Red River Inn & Suites 8.8 1,000 reviews. At Gran Via Buffet, the incredible selection will provide even the most picky of eaters something to be excited about. Where to stay near WinStar World Casino and Resort Microtel Inn by Wyndham Ardmore 6.6. Modeled after a villa in the rolling hills of Tuscany, the hotel. The chefs at Gran Via Buffet are masters of blending their own cultural heritage from not just the United States, but Italy, Vietnam and Mexico, to create a thoroughly delicious eating experience. The WinStar World Hotel is located right next to the WinStar Casino in Thackerville. This 500-seat buffet restaurant, just steps from the Madrid and London Gaming Plazas, allows you to be the curator of your own meal. Regardless of what type of culinary mood you’re in, there’s a dish for it at the all-you-can-eat Gran Via Buffet at WinStar World Casino and Resort.