I would like to make it clear that I came here for a conference not to stay in the hotel.
As other people have mentioned, it is a little confusing to get there. Especially if you come in the wrong entrance as I did the first time. The reception is not on the main level which is a first for me. I have been to a hotel where the business class is on a different level, but to have to go up an elevator and not even have a grand entrance I found weird.
On the other hand, the location is nice as it is on the corner of old Montreal for the tourists and located at a subway / metro for getting around.
The hotel has a nice pool and Jacuzzi which my hotel didn't have.
The conference rooms were nice and plentiful. There were tons of rooms. My only complaint is that they were all freezing. It was 30 deg. C outside but I still brought a sweater and jacket to the conference because it was that cold inside. Even with all my gear I was still cold. I guess they want everyone to stay awake which attending these types of events. :P