we didn't have any problem with bugs at all. however i think it was spider mating season or something because apparently the spiders were out, but i saw one, and that is it.
i did, however, get ants stuck in the bottom tulle of my dress. (bottom couple inches) which i found totally hilarious. they were my little party crashers!
i have no idea about the packages now. they are different from when i got married. however, i would highly higly recommend going over in the morning with your girls. we had such a great time and it was the perfect way to start the wedding day. oh and we didn't plan anything, we just relaxed on the beach and swam and drank some beer. it was PERFECT