The meeting and event space at the Marriott Dallas Allen Hotel & Convention Center includes 23 meeting rooms with a largest room seated capacity of 6660. This makes it suitable for large conferences and business gatherings. The hotel offers a business centre with fax and photocopying services and provides free WiFi for guests. The property features 300 guest rooms and amenities such as a fitness centre, outdoor heated pool with sun loungers and umbrellas, and a swimming pool. Dining options include a restaurant and a bar. Outdoor spaces include a sun terrace, outdoor furniture, outdoor fireplace, and shared lounge areas. Private on-site parking is available with reservation. Located at 777 Watters Creek Boulevard in Allen, Texas, the hotel is positioned in Collin County. The address places it within easy access for attendees and provides a range of facilities to support business events.