I had a very bad experience with this store. I was traveling with my two children from Texas to Minnesota for a my son's surgery at the Mayo Clinic, and our van broke down about 14 miles from Winterset. We were able to limp to the closest town and I asked the guys at Napa to help me. They were rude and of no help at all! Shame on all three men behind the counter! I called O'Reilly's and they assisted me, as well as Carquest. I was unable to drive the van to Carquest from O'Reilly's so their manager met me in the O'Reilly's parking lot to deliver a part that O'Reilly's only had one of. I needed 6, so O'Reilly's called other stores and had them delivered. I would not suggest Napa in Winterset to anyone, especially if you're a woman stranded on the road. Very dissatisfied with they way they treated me and my two boys! read more