Potawatomi Hotel & Casino in Milwaukee just unveiled its latest expansion project with the grand opening of a new 119-room hotel tower. This brings the total number of guest rooms to 500, making the Potawatomi the second-largest hotel in Milwaukee. Each of the 60 standard rooms and 59 suites provide views of downtown Milwaukee and Lake Michigan. A ballroom, meeting space and the Ember Salon & Spa are also part of the property’s $80 million project. The new tower matches the 19-floor hotel that opened in 2014. (paysbig.com)