Would you rather:
-go to a resort that has been recently updated, would cost ~$2650 for two people, but is VERY kid friendly -- mostly inhabited by families; or
-go to a resort that has NOT been as updated but is decently nice, would cost $700 MORE, but is adults only and thus has things like late-night dance parties, more adult music and shows, etc.
All amenities at both are exactly the same, and both are the same company of all-inclusive resorts. The only price difference, in fact, is airfare. Which would you go to?