Hi Amanda, Great question. In some ways, your style and the type of wedding you hope to have will drive your choice. The AIs tend to have more weddings, even multiple weddings on the same day. Many of them have a lot of rooms, which translates into lots of gawkers at your wedding, maybe even people in beachwear in the photos. Smaller, boutique hotels avoid this and, as Ali and Jonathan said, give you the opportunity to visit a variety of local restaurants. We have a blog post about the differences between the two on the Riviera Maya. We hope it helps. Good luck, Jennifer