Using a credit card has advantages and disadvantages, one obvious advantage is that you don´t need to wait for it to earn the place so much you want in a concert or that so expensive is that even if you don´t have cash you can have you card.
Another benefit of using a credit card is that you can defer your payments to certain monthly payments which makes you more easy pay.
There are disadvantages of using credit cards, though one disadvantage is that you arrive to take an a payment they will charge you interest and if you do not have to pay increases much more, in this way those arrears can generate you a bad credit history. Another drawback is that you need more than you pay, you have to wait for you to increase your limit.