I found it a bit "draggy" and the lyrics are hard to make out.
For something a little similar, and far prettier you might listen to Ben Folds 5 "The Luckiest."
You're first dance song should be what you and your finace want. It is relevant if it is meaningful and/or special to the two of you. You could dance to Monster Mash if it was a song that had meaning for you. It is your day and all about the two of you. ;-)