Cyrus Waterfront CYRUS is Cleveland's premier waterfront lounge and patio and entertainment venue. We are located in the Powerhouse building on the West Bank of the Flats in Cleveland, Ohio. Our hours are Friday & Saturday from 9pm - close. We offer regular food service from Memorial Day to Labor Day only (i.e., we do not offer regular food service durng the winter months). CYRUS is a perfect place for your next corporate event, private party or club event and catering IS AVAILABLE.