Anyone done Dolphin Experience at Coral World in St. Thomas?

[Kphoto27]

Hi! My kids are interested in doing the dolphin experience st Coral World when we go to St. Thomas. But we are wondering how much actual time each person gets to spend with a dolphin? I mean, I don’t know how big the groups are, but if there are like 10 people in a group and only 30 minutes, then everyone only gets a few minutes with the dolphin. Just curious if anyone has done this and has reviews and more information on it. Thanks!