We will be in Aruba in December 1st through 18th, our first time. We want to do a snorkel/sail cruise and a sunset cruise. I have been researching several. We do not like big crowds! I have read that MiDushi is one of the best with personalized attention. We have only snorkeled one time (last year in Belize). Any suggestions as to which one is the best, least crowded? All info will be appreciated!