The Omni Dallas Hotel is one of the most upscale hotels in downtown Dallas. The rooftop area provides gorgeous views of the city while still being located within walking distance to many of downtown's attractions. The entire hotel was clean and modern including the rooms. It is one of the most expensive hotels in the city but for good reason. The fitness center is also one of the best fitness centers I've come across in any hotel and easily the nicest one of all the downtown Dallas hotels.