[2] The Ottawa Marriott Hotel is located in the city's downtown core and is walking distance from Parliament Hill, Château Laurier, Rideau Canal, Rideau Centre, Shaw Centre, and the National Gallery of Canada.

The hotel comprises 489 guestrooms, 26,000 sq ft (2,400 m2) of meeting space, a fitness centre, indoor pool and a children's activity area.

The top floor restaurant, Merlot Rooftop Grill (originally called La Ronde) closed and re-opened as Summit, a private event space.

[4][5] Summit remains the only revolving room in Ottawa, rotating at a rate of approximately one revolution per two hours.

The main floor renovations included closing Cafe Toulouse, their street-level restaurant and re-opening as "spin" Kitchen & Bar.