Another thread made me think of this. Seems soooo many people go to Costco. We go to Sam's Club because it's closer to us. There is a Costco somewhat nearby, but it's still further and more inconvenient than Sam's Club. Is there some reason that people think Costco is better than Sam's? I've never been to a Costco so I can't compare the two so just wondering for input from those who have been to both of them.

The biggest way I use Sam's is their gas stations. There are two of them on my way to work and I usually get gas anywhere from 5 to 10 cents cheaper than regular gas stations. One time it was even 20 cents less! So I probably would not give up my Sam's card, but maybe I should supplement and get a Costco too?