The reality is that different hotels take different approaches in naming rooms, so you really can't rely on how a room is named to figure out what you're going to get. An executive room at one hotel may be more spacious than a junior suite at another hotel.
A suite is much more than just a room. It is usually a much larger expansive space with a host of amenities and luxurious additions. Instead of just a place to crash, a suite is a comfortable living space that usually involves multiple rooms designated for different functions.
Reserved exclusively for guests of Grand Suite-level accommodations and above, the Suite Lounge serves complimentary continental breakfast and evening drinks.
The Ultimate Family Suite can accommodate up to 8 passengers in a space that covers approximately 1,100 square feet, along with a private balcony adding an additional 200 square feet. So much space for all the family fun! Those sailing in the Ultimate Family Suite will also have access to Royal Caribbean's Royal Genie.
Double occupancy refers to the accommodation rate or policy for two people sharing a single unit, such as a hotel room, a bed and breakfast suite, or a vacation rental property.
If you're short on time, here's a quick answer to your question: A hotel room with two separate rooms is often referred to as a suite or a two-room suite.