This casino offers more than 3,000 slot machines and 122 table games. (Related reading: Maryland casinos) Gaming Guests love the casino’s luxurious hotel, its many restaurants, and its great location just outside of Washington D.C. It has a 4.5 out of 5 rating on TripAdvisor and a 4.7 out of 5 rating on Google Reviews. The guests who have visited MGM National Harbor, MD rate it very highly. The casino is also helping to revitalize the area around it. It has generated over $1 billion in revenue and created thousands of jobs. It is located mostly in residential areas, and some residents have complained about the increased traffic and noise.ĭespite the criticism, MGM National Harbor has been a huge success. The casino has been criticized for its location. The casino receives over 20 million visitors per year. It is also one of the most popular tourist destinations in Maryland. MGM National Harbor is one of the largest casinos in the United States. The casino is located just outside of Washington, D.C., in Prince George’s County. It also has a luxury hotel with 308 rooms, a spa, and several restaurants.
The casino has a 125,000 sq ft gaming floor with 3,000 slot machines and 122 table games. It is owned and operated by MGM Resorts International. MGM National Harbor is a new casino resort in Oxon Hill, Maryland. Hours: MGM National Harbor is open 24 hours a day, 7 days a week Address: 101 MGM National Ave, Oxon Hill, MD 20745