Cartagena or Belize?

Hi Reddit!!

My FH and I are trying to decide where to honeymoon as we don't really have the traditional 2 weeks off. We will realistically have only 7 days including travel time. So we narrowed it down to 2 locations we think would be reasonable for the time frame and he's basically said that I should pick because he is happy with both! Has anyone honeymooned in either of the destinations? Any recommendations or words of advice?

Thanks!!