Hotel MDM, located at Constitution Square in Warsaw, was built after World War II as part of the Marszałkowska Residential District. Designed by a team of architects led by Józef Sigalin between 1950 and 1952, this three-star hotel reflects the socialist realist style typical of that era. The seven-story building combines classical elements with monumental sculptures of workers, emphasizing its historical significance. Initially planned as a skyscraper, the hotel not only embodies the MDM aesthetic but also serves as a central landmark in Warsaw, situated near major thoroughfares such as Marszałkowska and Waryńskiego streets. For many years, the rooftop featured the neon sign "Podróżuj Lotem" ("Travel by LOT"), and inside, the popular dance club "Pod Kandelabrami" ("Under the Chandeliers") was a notable attraction. Today, the hotel offers 137 rooms, five suites, and conference facilities, and is a member of the Worldhotels AG association. It is also worth noting that the hotel has appeared as a backdrop in films like Andrzej Wajda’s "Innocent Sorcerers." With its rich architectural and cultural heritage, Hotel MDM remains a significant part of Warsaw’s urban landscape.