Marriott Fallsview vs Sheraton Fallsview vs Seneca Niagara: Canadian side wins for direct falls views

Marriott and Sheraton on the Canadian side both offer rooms looking straight at Horseshoe Falls, which is the main spectacle. Seneca Niagara on the American side gives you views of the American Falls — impressive, but not the same jaw-dropping experience. If direct falls views are your priority, stick with the Canadian side.