I've just had a look on Hotwire and Priceline and in both cases, only one hotel is listed with similar amenities so it could be the same one. The only difference is Priceline narrows down the area a bit more (northern part of the island). There are many hotels in this area, so it's fairly hard to narrow it down more. I wish there were more options for St Lucia and Hotwire and Priceline.
