This particular Autozone is pretty good. The store looks clean. The staff is friendly and professional. Like most part stores if they don't have it they can get fairly quick. I've ordered a few power window motor replacement kits(three of the four power windows all stopped working, one at a time, within like 6 weeks, weird). Once it was in stock, and the others I could get them normally by the afternoon, or the next day.
I've returned a few items I bought for projects just in case things went bad, and save me a trip back to the parts store in the middle of the project. Totally hassle free with returns. Thumbs up!
I gave four stars because I feel a couple of employees could use some more training as it took the entire store staff to change my wiper blades on one occasion. And I asked for high temp thread SEALER and the the employee pulled and rang up thread LOCK.