Just back from a few days at the beach with my kids. Their mom spends a few days there, and then we trade off. It's worked well for us the last several years as we make adjustments from life together to life apart. It was fun, hot, humid, with a little rain. And too much air conditioning.
Living in the mountains, I'm used to cooler, less humid conditions. My housemates (my hosts) don't use the AC at all. But since it goes down to about 60 degrees at night (seldom more than 65), things cool way down. It's wonderful.
Here are some pictures.