We did this one without the kids, wanting to check it out before we went to the expense of taking the kids. Oh my gosh, it was wonderful! I am one who doesn't like deep waters, and being on boats out in the ocean, well, doesnt' thrill me. But this was a smooth sail, and didn't worry me at all! We saw so many dolphins, it was amazing!!
I'm not sure if young children would like this; they might, but I would take a stroller just in case, so they can be buckled in. There is pleny of room to move around the boat, or just sit on the benches.