We are spending 4 days on Anguilla to start off our vacation and 2 days on the French side of SXM..My question for seasoned travelers, should we take the public ferry from Marigot...take taxi from airport...travel time or, is it more convenient to just cross the street and take the semi/private boat over? My traveling companion is not that fond of boats so I also need to make it as comfortable for her as possible. Second, since we are just bringing carry on, is there a place near either ferry terminals on SXM to purchase sunscreen?