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  Čtyřlůžková kajuta s oknem - Costa Diadema
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  Pětilůžková kajuta s oknem - Costa Diadema

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  Čtyřlůžková kajuta s oknem - Costa Diadema
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  Pětilůžková kajuta s oknem - Costa Diadema

The area of cabins with a window is approximately from 19 m². The double bed can be converted into two separate beds (upon request), but there are also cabins with two separate beds that cannot be converted into a double bed. Some cabins have a 3rd or even 4th bed in the form of a fold-out bed or sofa bed, and some can accommodate up to 5 people. The cabin has a bathroom with a shower and a hairdryer, air conditioning, interactive TV, safe, and Wi-Fi connection (for a fee). There is also 24-hour room service available (for a fee). 

Cabins with a window are located on decks: 1, 2, 6, 7, 9, and 10.

Depending on the location,  cabins with a window are divided into the following subcategories:
E1, E2

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  Čtyřlůžková kajuta s lodžií - Costa Diadema
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  Čtyřlůžková kajuta s balkonem - Costa Diadema
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  Mini Suite (MS) - Costa Diadema

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  Čtyřlůžková kajuta s lodžií - Costa Diadema
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  Čtyřlůžková kajuta s balkonem - Costa Diadema

Cabins with Balcony

The area of cabins with a balcony is approximately from 20 m². The double bed can be converted into two separate beds (upon request), but there are also cabins with two separate beds that cannot be converted into a double bed. Some cabins have a 3rd or even 4th bed in the form of a fold-out bed or sofa bed, and some can accommodate up to 5 people. The cabin has a bathroom with a shower and hairdryer, air conditioning, interactive TV, safe, and Wi-Fi connection (for a fee). There is also 24-hour room service available (for a fee).

Cabins with balconies are located on decks: 2, 6, 7, 8, 9, and 10.

Cabins on the 2nd deck have a loggia instead of a balcony. In case of bad weather, the balcony doors may be locked by the crew.

Depending on the location, cabins with balconies are divided into the following subcategories:
B1, B2, B3, B4

Mini Suite Apartments (MS)

The area of these apartments with a balcony is approximately from 24 m². The double bed can be converted into two separate beds (upon request). Some cabins have two separate beds that cannot be converted into a double bed. The cabin has a bathroom with a shower and hairdryer, air conditioning, interactive TV, safe, and Wi-Fi connection (for a fee). There is also 24-hour room service available (for a fee). Decks: 6, 7, and 8.

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  Třílůžkové apartmá (S) - Costa Diadema
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  Čtyřlůžkové apartmá Gran Suite (GS) - Costa Diadema

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  Třílůžkové apartmá (S) - Costa Diadema
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  Čtyřlůžkové apartmá Gran Suite (GS) - Costa Diadema

Suite with Balcony (S)

The area is approximately 27 m². The double bed can be converted into two separate beds (upon request) and some suites have a 3rd bed in the form of a sofa bed. It also includes air conditioning, a bathroom with a shower and a bathtub, interactive satellite TV, a selection of pillows and duvets, a hairdryer, a safe, Wi-Fi (for a fee), and exclusive 24-hour butler service. Option to have breakfast in the cabin. Decks: 7 and 9.

Grand Suite with Balcony (GS)

Area approximately 37 m². The double bed can be converted into two separate beds (upon request), suites have a 3rd and 4th bed in the form of a double sofa bed, and some can accommodate up to 5 people. It also includes air conditioning, a bathroom with a shower and a bathtub, interactive satellite TV, a selection of pillows and duvets, a hairdryer, a safe, Wi-Fi (for a fee), and exclusive 24-hour butler service. Decks: 7 and 11.