The iconic 19-story tower stands out against the city’s skyline, integrating both traditional Milwaukee architecture and modern design. With 500 total rooms, Potawatomi Hotel & Casino is now the second largest hotel in the city.Īlso designed by Cuningham, the existing 3½-star tower features 381 rooms, a casual-dining restaurant, a lobby bar/lounge and meeting space. The $80 million expansion to Potawatomi Hotel & Casino in Milwaukee, Wisconsin adds a new spa, additional meeting space, and 119 new rooms and suites to the building’s original, 19-story hotel tower.