Great venue!! Roof closed and opens based on the weather. If your in the Sunny side when it is open, it can get very hot. Overall, it’s typically very clean and the tailgating before a Houston Texans game is better than any other NFL stadium in the country. Period. If you’re here in Texas during the rodeo cook off, you gotta go. Experience amazing BBQ, live music, plenty of adult beverages, and an atmosphere that you have to experience to fully comprehend how Grand it really is.