Personally, I'm a huge fan of Costco and shop there very often......for both personal items and even brewery ingredients. I only shop there during the mornings of weekdays so I can't attest to the lines. I find that they offer unique items that can't be found otherwise locally. I buy clothes there, groceries, electronics, household items, etc. Their warranty is absolutely top notch, and that's the main reason that I will continue to shop there (along with their prices). Best retail chain I've ever set foot in IMHO.