Hi jen! Welcome to the forum!
There is a lot of talk on here about going AI or non AI. We went for AI to better suit the needs of our guests and us. It is so much simpler to pay ahead of time, get to your destination and enjoy yourselves... over getting there and worrying about how much more money you are going to need. Just a thought/opinion. But if you search AI/NON AI you will find some very helpful threads.
Happy planning and congrats!