I will be attending a wedding this coming Saturday at the Konica Minolta Tower. Years ago it was pretty much the only way to view the Falls. When you looked at the Canadian side of the border, it was the largest building. Now, it is dwarfed by hotels and other tall buildings.
As far as I know, there are no public observation decks in the tower. Of the top 6 floors, the bottom one is the wedding area (run by Niagara Fallsview Weddings), then above that is the Pinnacle Restaurant, and then above that is the Ramada Plaza Fallsview hotel. Apparently there are about 40 rooms
I was able to go up the tower on this past Saturday and it provides an incredible view of both the American Falls and the Horseshoe Falls. I’ll try to take a few pictures this Saturday.