I seem to be in the minority

. DH and I have have 2 CCs, and use them for most of our purchases.
But, that said, we
always pay off any balance before it is due. Pretty much like others have said, make sure you have the money before you buy, but we just use the CC for the middle step. It helps to keep track of our spending, through the itemized statement; it keeps our money in the bank a little bit longer (though we don't have interest on our checking at our present bank

); and we aren't limited when we buy on line, or need to rent a car, or things like that. For this to work, of course, discipline is needed. It helps that both DH and I both have always had a horror of debt. We got in trouble with this only once in 30 years, many years ago - luckily only several hundred dollars, and not many thousands - and it took such a while to pay it off that we were scared into never letting it happen again

. Except for this revolving credit, paid off every month, we are debt free.