Walmart Tire centers are to be avoided like the plague, anyone agree?

Walmart in Las Vegas held my flat tire, (Had a nail) for 1.5 hours and didnt even fix it. They said it would be another 2.5 hours! I ask you, how long does it take to fix a tire? Discount tire can do it in 15 minutes or less! Discount tire rules!!! DOwn with walmart!|||Dude, WalMart, in general, should be avoided like the plague! It's not just the tire center; That WHOLE STORE sucks @$$!|||Sometimes they are the best and slowest available option.