Penthouse HC
Forward-Penthouse HG
Mini-Suite M6
Mini-Suite MB
Mini-Suite M4
Balcony B1
Balcony BB
Oceanview OA
Oceanview O4
Interior IB
Interior I4
Studio T1

The cruise line seperates the different categories (Inside, Oceanview, Balcony) into subcategories. The only difference in the subcategories is usually location on the ship. The detail above shows subcategory color, category name, and subcategory name. For detailed information, mouse over a cabin on the deck plans and a pop up window will appear. You will find diagrams, pictures and information about that cabin category including square footage and features.

Norwegian uses a two digit code for its categories. The primary categories are S=Suite, M=Mini Suites, B=Balconies, O=Oceanview, I=Inside, and T=Studio. If the letter is followed by a number it is a specialty cabin. With 1 being the most desired location. For example B1 is a aft-facing balcony. If it is followed by a letter it is a standard cabin with A being the most desired location.

As example a Mini Suite MA is in a more desired location than a Mini Suite MB.