We loved NCL so much we booked the same ship, same stateroom but a different location. Due to Hurricane Jose we had to leave Bermuda a day early. The Captain always had our safety in mind and other than a few rocky moments, we felt safe.
If you're looking to celebrate a milestone I would suggest booking the Haven. Once you travel that way, you'll never want to stay in a different area. When the weather was rough we lounged in the Haven Courtyard. The pool and hot tubs were still available to us as they are indoors even though the pool was closed in the main area.
There are no lines at our bar and the Haven restaurant is nothing but the best. If you want a cheeseburger made specifically to your tastes, they will do it.