Hi, guys! I'd like to help my Dad in deciding whether to apply for a signature loan or just use his credit card for our family trip in Vegas and Europe this year. I know credit card is more convenient but I am thinking that the interest rate may be higher compare to a personal or signature loan, am I right? Correct me if I'm wrong. I am not really sure what's so good about applying for a personal loan. But he said that's what he prefers to be able to accommodate all our travel expenses. Plus, he wants to share something also for my sister's CS operation since it is very expensive. What's your suggestion? Thanks.