A quick VRBO search shows.... crickets... a single unit at Crystal Cove on St. Thomas that might work.
Phone calls are going to be the best approach. Email may work, but I would definitely call your top 3.
...Jet Blue flys via San Juan, right? They have beaches, pools and a lot of inventory there.
We're pretty opportunistic travelers and my daughters are fans of serendipity and love St. John. In that spirit, I called Cinnamon Bay Campground on St. John and they have a tent available. This is literally the best deal on St. John. We love it, it's what we would do. (340) 776-6330
http://www.cinnamonbay.com/tents.htmlCheers, RickG
