We will be going on a 7 nt Eastern Caribbean with our 3 kids, ages 3, 6 & 9 in May. We would like to go to Magen's Bay while in St. Thomas. Should we do the excursion through DCL or just grab a taxi and go over? Does DCL take you over on a bus? Just worried about taking a cab with the little ones, as we will not have their car seats with us.