"I was a bit reticent to book because of all the bad reviews but our experience was way better than we expected. It is true that the hotel is a little bit dated and some renovations are needed (damages on the baseboard, some closets doors needed a little wiggle to close properly) but nothing that prevented us to have a great time there.
Our room was super clean, staff was nice and made us feel really welcome. The soundproofing between the rooms are excellent, there was a party next door and we could hear them only when the door was opened. Bedding was clean, mattress in perfect condition.
So in general, If you need everything to be in perfect shape to feel comfortable than yes, pick somewhere else.
If you're looking for a clean and well equipped room then absolutely, go for it.
FYI the elevators go up to 26th floors and there's big floor to ceiling windows from which youbhave amazing views of the château Frontenac, the river, the plaines...
Not new but still awesome!"