The Norwegian Aqua cruise cabin category "Inside" (code IB) offers a practical accommodation option for travelers, measuring 263 square feet and accommodating up to five people. These staterooms are equipped with two lower beds that can be converted into a queen-size bed, along with additional bedding to sleep up to four guests. The cabins feature modern decor and include a TV, a sitting area, a safe, a hair dryer, and a refrigerator. While offering a cost-effective choice, this category shares many amenities found in the Oceanview category, providing comfort and convenience without the inclusion of a window or balcony.