We stayed here for a weekend. It doesn't compare to its sister hotel in Toronto which is very slick and lovely. In Montreal, we were four in a room but kept having to call for more towels because the set up for two people. We registered as 4!
The biggest disappointment was the complementary breakfast. When we got to the dining room, there were lots of dirty tables. The buffet was out of certain dishes. By the time someone ungraciously cleaned a table for us, there were no plates left at the buffet!! Didn't make sense why a hotel of this stature doesn't have staff to assure there's plenty of clean tables and plates? The staff treated seemed annoyed with us for creating extra work.
The bed and lobby and staff were fine. But since there's lots of hotels in Montreal, I'll stay somewhere else next time.