I wasn't overly impressed with the trailer since it just showed the girl walking around, and sims dancing and things, and then she turned in to the mermaid at the end. I thought it was pretty "meh" looking.
But seeing what all is in the pack and the beautiful ocean lots to build over the water and all the possibilities it adds for my sim world, I am looking forward to adding it to my game.
I've set the map as my desktop background and use it to figure out how my Sulani is going to look.
I love the elementals and the off the grid option coming with it. I love that merfolk can also now have a darker side to them.
I can't wait to set up my B&B and send sims there for "vacation"!