Accommodation

GRAND HOTEL MILLENNIUM SOFIA 5*

Grand Hotel Millenium Sofia
Grand Hotel Millenium Sofia

Grand Hotel Millenium Sofia – Bulgaria’s capital’s newest hospitality jewel. It is located in a stand-alone plot of the highest building in the city center offering undisturbed views of the city’s skyline and Vitosha mountain. It is the city’s largest upscale conference hotel with 400 rooms and 5000 sq. m. convention centre. You need only to raise your sight to see Grand Hotel Millennium overlooking the National Palace of Culture and the entire city. 

Coziness, style and luxury that redefine the standards of what modern living should fell like. Experience true privacy and comfort, complemented by recharging energy of the breathtaking views of the Vitosha mountain.

Single Exclusive room – 197 €

Double Exclusive room – 220 €

Single Premium room – 217 €

Double Premium room  – 240 €

Accommodation rates are exclusive to ISMC 2025 and guaranteed until May 20, 2025. After this date, availability may change.

HOTEL DOWNTOWN SOFIA 4*

Hotel Downtown
Hotel Downtown

Explore Sofia's vibrant city life  in the Hotel Downtown, located in the heart of Sofia within walking distance to major institutions and tourist attractions, close to the National Palace of Culture and the Vasil Levski National Stadium. 

The comfortable, spacious and elegantly appointed rooms provide high-speed wireless internet access. In the restaurant, refined taste meets classic atmosphere with a thoughtfully selected menu featuring seasonal ingredients and authentic recipes. Endow yourself with great luxury and refined experience!

Single room – 100 €

Double room – 120 €

Accommodation rates are exclusive to ISMC 2025 and guaranteed until May 20, 2025. After this date, availability may change.

If you would like to proceed with the hotel reservation, please complete the details in the registration form.

Cancellation policy

  • Deadline for changes and cancellations without penalty – March 20, 2025.
  • If a hotel reservation is cancelled after March 20, 2025, the first night will still have to be paid.
  • After May 1, 2025 amounts for hotel accommodation will not be refunded.

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