Disney is great with both. Fun as an adult, but more fun to see magic through a kid's eyes. Probably not somewhere you'd want to be regardless if kids annoy you though.

I wouldn't want to go to the beach with any ol kid, but I felt practically high bringing my kid there the other day. The ocean has never felt so magnetic, and I've never wanted to stand in the sand and do nothing for as long. As an adult it's cool to see the little clams burrow down in the turf for a minute. With a kid, it's mesmerizing for twenty. Things hit different with someone experiencing a concept for the first time. It's cool to be around.