Costco is good and well worth it. You will get Kirkland brand items for cheaper than the named brand items. Kirkland brand is very high quality items usually. You can save money on gas as well. From shopping experience to quality of the products, I will recommend getting costco membership.

For a comparison sake, I bought some vegetables from costco and aldi and let it sit in my refrigerator. The one from costco lasted 2 weeks more than from Aldi. I love shopping at Costco, but use your own judgement.

How much u save?

You can not beat Costco on quality: Superior apple, strawberry, Blueberry Banana, Avocardo. you name it. You can not save money. Actually You will  spend more but its worth it.

एक्लो ज्यान,जहाँ मर्यो तेही च्यान! Costco for family

One of the biggest perk of Costco is their Return Policy and Price Adjustments. Some customers tendency of using and returning might be hurting but when in need, their policy could be valuable. Also their warehouse deals (usually 20-25%) on already low price is very good on certain items.

tks for all input , i came to conclusion that its not beneficiary for a single person like me?