We didn't consider a resort at all! We went the private villa route, so obviously not AI.
Our reasons:
*We wanted a place where only our guest would be, no outside people.
*The rental came with 4 cooks and a wedding coordinator who was fabulous!
*We saved a ton on food and drinks because we purchased stuff from the grocery store and the cooks made it. (Obviously we didn't do this for the wedding!) If people wanted to go out to eat, they were free to do that.
*AI didn't make sense for our group because there were several non-drinkers.
*No vendor fees!
*I had a say in everything. There was a small wedding package, but I wasn't tied to that by any means. I did not want a cookie cutter wedding.
*Just like Ayita, we had a big issue with guests paying for their own wedding meal.
Had we gone with AI it obviously wouldn't been more convenient and easier to plan, but I'm so happy we went the route we did. And TA Jennifer is right, transportation can be a killer. Luckily I had been to St. Lucia before and knew what to budget for it. Also, St. Lucia is such a beautiful, wonderful, friendly island. By staying at an AI the whole time (like I pretty much did the first time I visited there), I would miss out on some of the best meals I've ever had and totally falling in love with the island's charm and true beauty.