A title insurance policy consists of two things:
1) A title abstract showing the chain of title, any liens, or any defects.
2) Any insurance policy that protects from liability to anything NOT discovered during the preparation of #1 (above).
I am of the belief that a title insurance policy is almost always a waste of money as very few mistakes ever occur during the title search. It's worthwhile if purchasing a Ritz-Carleton perhaps. Obviously a big ticket item like a home or condo should ALWAYS be protected by title insurance. It's a function of the cost vs. amount at risk.
But for a Westin (Starwood) purchase, especially in the USVI, a title abstract is a good investment, cost is about $200 in the USVI and less in many other locales. Your closing company will be able to obtain it for you. Most have, or will initiate, a relationship with a local title abstract firm, in this case, St. Thomas Title and Abstract is the biggest and does the legwork for most of the major title insurers.
John Faeth