non-divers

I looked for a thread on this and found one that's almost 5-years old. We have friends (couple, no children) who don't dive (it's a little sad) and love our stories, but we've only stayed at Villa Aldora. Any suggestions? Thanks.

Hi all. I am posting this for a friend. He wants to take a dive vacation in June 2016 for two certified divers (him and son, both good divers) and two 21 y.o, daughter and friend non-divers. Ideally, this would be in a good dive Caribbean destination and resort that can also entertain two 21...