This is a beautiful hotel. I've not had the opportunity to stay in any of the rooms overnight, but I have been here for several conferences. The hotel boasts a gorgeous lobby like no other. Staff is extremely helpful and will always greet as you walk in and out.
The Oakville Room which is located on a mezzanine off the lobby is much smaller, and for the lack of a good word, shabbier than the Ontario and Niagara rooms located in the ground floor. The ground floor is a great space for conferences and small conventions. The decor is more professional that the mezzanine space as well.