I boarded the ncl Gem in New York City was fairly easy despite long lines to get on board about 230. Took around 35 minutes.
Upon entering my cabin they were some issues with things not working correctly but all in all the cabin was very nice comfortable bed a bathroom with a shower with shower doors and a very small probably a 12-14 inch television screen.
I've been on several hundred Cruises as a matter fact I used to work on a cruise ship back in the 1980s
Mid ship inside. Sleeps 3. Bathroom with glass shower doors. Small TV, comfortable bedding.