History defines elegance in this classic, downtown Pittsburgh hotel. Since opening the doors in 1916, the luxury AAA 4 Diamond Omni William Penn Hotel has played a starring role in the city of Pittsburgh, hosting movie stars, politicians, heads of state, and leaders of business and industry. The hotel boasts 597 elegant guest rooms, 38 suites, as well as 38 meeting rooms totaling over 52,000 square feet of flexible event space. With five self-contained conference centers, it is the perfect place to host your next meeting or event. We invite you to become part of our history as well, and join us as our guest. Omni Hotels & Resorts was ranked Highest in Overall Guest Satisfaction according to the North American Hotel Guest Satisfaction Index Study. Our heart-of-the- city location places Omni William Penn Hotel in close proximity to the David L Lawrence Convention Center, PPG Paints Arena, Heinz Hall, the Benedum Center, O'Reilly Theater, PNC Park, Acrisure Stadium and Rivers Casino as well as a variety restaurants and shops. The Omni Wiliam Penn is Pittsburgh's only AAA 4 Diamond Convention hotel!