Hey Amanda, first off congratulations on your engagement and deciding to have a destination wedding. There is a lot of information on this forum that can answer almost any question that you could think of. To help save you some time I can answer some of your questions here. If you are having an official wedding back in Canada the ceremony here is just artificial. You don't need any blood work and you don't have to hire a priest. Most of the time someone for the resort will preform the ceremony for you. And you just sign a simple certificate that you can take with you. Weddings are a very big industry here in the Riviera Maya. I think it would be hard pressed to find a resort that didnt have the ability to host a wedding. A page you should check out before you start is http://www.bestdestinationwedding.com/wiki/how-to-pick-a-resort-for-a-destination-wedding . As well, almost all of the resorts allow children. There are a few adults only resorts here in the Mayan but most you will be able to bring your son too. Good luck with your planning and feel free to drop us a line any time if you want more help.