Although a friend of mine had many good things to say about Norwegian, negative reviews and word-of-mouth had me a bit worried as I approached my cruise on the Sky. I booked it anyhow because the location and timing were perfect for a short cruise with 20 and 24 year old sons, the price was also excellent, and I thought they would appreciate the livelier vibe (compared to our usual Princess or Celebrity cruises.)
We had a great time. I would not hesitate to recommend Norwegian, and the Sky, to anyone--unless they are looking for a luxury cruise, in which case they should take a luxury line!
The ship was very well-maintained. The embarkation process was incredibly quick and simple. Getting off and on the ship at the ports was just as easy. Disembarkation was also the least painful process of any cruise I have taken. (I'm sure it helped that I have moved to Florida so was able to drive to/from the port, which made disembarkation timing much more flexible.)
We booked a dinner in each of the for-fee restaurants onboard after reading complaints about the MDR. However, we had our first night's dinner in one of the MDRs and ate lunch in the other, and we found them to be perfectly fine. The food in the MDR and buffet is unpretentious and mainly American fare but it was quite tasty and service and cleanliness were great. The for-fee restaurants were enjoyable as well. We never waited more than a minute or two to be seated in any venue.
We had an unexpected sea day as wind made it impossible for the tenders to operate at GSC, which I understand is a frequent problem this time of year. We enjoyed the sea day though, even though it meant I had no beach time since I'd stayed on the ship at Nassuau (my sons walked to Junkanoo Beach and reported it was clean though rocky.)
At Freeport we just walked around the shops and spent some time at one of the bars on the pier. My 20 year old son was determined to have some bar time since he was legal to drink there! (I also signed the waiver onboard to allow him to order beer and wine on the ship, and it worked very well--servers were very careful to adhere to the rules.)
Our oceanview porthole room was quite small and my poor 6'3" son was much longer than his pullout bed, but we made do just fine.
The entertainment was quite varied given the smaller size of this ship, and while it seemed to me to be even a tad cheesier than most cruise-ship entertainment, it was enjoyable. We went to most of the theater shows and enjoyed the musicians in the various bars. We also went to Dancing with the Sky Stars. We didn't do any of the for-fee options (Deal or No Deal, bingo, etc.) so cannot comment on them.
If I have any complaint it is about the loud announcements for bingo etc. But honestly, it was not a big deal to me.
Maybe I'm just a lot less picky than many people, but I give the Sky and the 4-night Bahamas itinerary a big thumbs-up!