Uncategorized What does “PPDO” mean? Per person double occupancy. Almost all pricing is based on double occupancy. We do have singe supplements available in most cases Look for more questions soon. Don’t see the answer to a question you have? Share with us your question and we’ll do our best to get an answer for you very soon. Janet January 18, 2011/0 Comments/by echristoperj 0 0 echristoperj echristoperj2011-01-18 16:15:342011-01-18 16:22:50What does "PPDO" mean?