Recommendations for multi family travel

Hi, looking for some recommendations for multi family travel. We have a lot of different ages and interests, so this has been tricky! We are open to anything and any type of stay - whether it be a home rental or hotel, etc. We will be 3 families in total, maybe 4.

Family 1: two adults and 19 year old daughter
Family 2: two adults and three kids (15, 13, 9)
Family 3: two adults and three kids (6, 5, 2)
Family 4: two young adults with no kids

We love cruises but have gone on a lot recently, so that is a low bar option. Due to preferences of some of our family members, we won’t be going to the Dominican Republic, or Jamaica. We are from the USA (east coast) if that helps. This would be a summer vacation (most likely July). No budget concerns.

Looking for any recommendations - resorts, destinations, or just tips!