The Heathrow/Windsor Marriott Hotel is situated 0.3 miles from the M4 and 4 miles from Heathrow Airport. With en suite rooms, a restaurant, pizzeria and bar, there is also a health club.ooms have two double beds.Breakfast, Lunch and Dinner are available at this propertyThis is a modern hotelThe hotel has a small lobbyWith en suite rooms, a restaurant, pizzeria and bar, there is also a health club. Leisure facilities include an indoor pool, sauna, tennis courts and a state-of-the-art gym. Fitness classes in yoga, pilates and spinning are also available. Modern, elegant rooms all feature air conditioning, a TV with pay movies, a seating area and tea and coffee. Each room also has a private bathroom, whilst some enjoy executive lounge access.