myrtle beach?

Erica • 23 years old | Married to the love of my life ❤️
So I suggested going to myrtle beach for my senior trip with my boyfriend. It's 9 hours away from where I live, and I was wondering, if he says that me and him can go, I would like to know what's an estimate stay there for a week? Like how much it would be ( not including hotels because their rates change ) please and thank you :)