I ended up choosing Dreams Cancun - so I will share my rationale in case you care about the same things I do.
First thing I wanted was a gazebo to get married at that wasn't right in the middle of the resort. I know you can't have a "private" wedding when outside at a resort, but I didn't want the old guy in the speedo at the pool to be in all of my wedding pictures. So with that in mind, that narrowed it down to Dreams Cancun and Dreams Puerto Aventuras.
At Dreams Cancun the gazebo is at a point:
Hello Everyone...I just got engaged a month ago and so I say "let the planning begin". I had no idea there was SO much to think about...thank goodness for this website and all the wonderful brides out there to help!
Anyhow, right now we are thinking of a Dreams Resort on the Mayan Riviera, but can't decide on which location...they are all so stunning. Any thoughts on how to decide? Oh...and we are thinking May 15th for the big day!