With a stay at Omni Mandalay Hotel at Las Colinas in Irving (Las Colinas), you'll be close to Irving Convention Center and University of Dallas With a stay at Omni Mandalay Hotel at Las Colinas in Irving (Las Colinas), you'll be close to Irving Convention Center and University of Dallas. This 4-star hotel is within close proximity of Irving Arts Center and L.B Houston Municipal Golf Course.Rooms Make yourself at home in one of the 421 air-conditioned rooms featuring minibars and LCD televisions. Your room comes with a pillowtop bed. Satellite programming provides entertainment, and wired and wireless Internet access is available for a surcharge. Private bathrooms have designer toiletries and hair dryers. Relax at the full-service spa, where you can enjoy massages, body treatments, and facials. You're sure to appreciate the recreational amenities, including a health club and an outdoor pool. Additional features include wireless Internet access (surcharge), wedding services, and tour/ticket assistance.Dining Enjoy a meal at one of the hotel's dining establishments, which include 3 restaurants and a coffee shop/café. From your room, you can also access 24-hour room service. Quench your thirst with your favorite drink at a bar/lounge. Breakfast is available for a fee.Business, Other Amenities Featured amenities include a business center, a computer station, and complimentary newspapers in the lobby. Planning an event in Irving? This hotel has 31000 square feet (2880 square meters) of space consisting of a conference center, conference space, and meeting rooms. A roundtrip airport shuttle is provided for a surcharge (available 24 hours), and free self parking is available onsite.