I sent my kids 7 & 4 (both boys) a couple of weeks ago, and they loved it. The menu choices were one of their favorites for food, so they were excited to get baked chicken legs, mashed potatoes, fruit & a cupcake. They split them by ages and they do different activities with kids their age and then they all go out on pirate cruises. We did it on a Tuesday, and I was surprised there was a group of 30+ kids when we got there. (Back when it used to be childcare, there wasn’t near as many kids). They were both super excited about their adventures when we picked them up and then the four year old fell asleep on the gondolas on the way home. He is still making treasure maps and burying things in the yard after all that he learned about maps during the pirate crew.
Overall - the kids are already asking to do it again, they did enjoy it that much.