Well let me start out by saying I have noticed there is a large difference between short cruises and long cruises. The two short cruises we have taken one with Carnival and this one have been a much poorer quality than the long one we took. That said in comparison to our Carnival cruise this one was much better but still lacking in many ways.
Overall you cannot beat cruising for the value. You get hotel, food, entertainment, childcare, and transportation at an unbelievable price. However I think NCL is cutting a few to many corners and dropping the ball in the customer service department.
Now specifically the SKY experience. I loved the port of Miami. It was very easy to find and we stayed at the Holiday Inn Port side and were able to see our ship come in. What fun that was. Boarding was a breeze. The crew who checked us in were awesome I wish I could have taken them on the ship with us and gotten that kind of service the entire trip.
Ocean view Clean, Bright, tiny, little storage, Comfy beds. Smallest bathroom we have had. Liked the 2 pulley men beds. Doors narrow and shower small and round, would be hard for a large person.