Took a 3 day Norwegian Epic cruise March 2017 to the Bahamas. The lines were very long to get a drink at the bar on deck; anywhere from 30-45 minutes and that was being aggressive to get a bartender's attention. The shows were booked almost immediately so we did not get to attend any of those. We are not experienced cruisers and did not anticipate needing to get in line to book shows and dinners the minute we got onto the cruise ship. The dining rooms were packed and waits long. Norwegian's own Caribbean island was small and crowded.
I am not sure if Norwegian controls the disembarkation process but we stood in line for 1 to 1 1/2 hours to get off the ship.
The buffet was good though and the rooms were nice and clean.