A girlfriend and I stayed here recently for a girls weekend and we were very pleased.
The hotel is located at the top of the 520 near Ikea and the 40 so it was easy to go anywhere in the West Island or Downtown.
The lobby is standard, bar is very comfortable with dark leather club chairs.
The pool is a good size, with a pretty decent slide (My kids would have loved it).
Our suite had laminate floors in the living area and carpet in the bedroom, which was a nice change. It also had a small kitchenette with 2 fridges, a microwave and sink which was awesome for re-heating a midnight snack :)
We asked for extra coffee and creamers, which were delivered promptly.
The sofa bed was ok, but the bed was wonderfully comfortable.
The bathroom was nice and roomy, with a rain shower head and nice size jacuzzi tub.
I'd definitely go back for the location, bar service and general feel of the room.

I was flying from Winnipeg to Moncton when my flight was delayed and delayed and delayed making me miss my connecting flight in Montreal. After travelling and being in an airport all day I was in a pretty bad mood. Air Canada put me up in the Crowne Plaza as part of their Trip interruption program. All I can say is Wow. Took the shuttle from the airport and check in was a breeze. There was a very loud wedding going on so I asked to not be put on that floor since I had a 6AM flight. They nicely put me on their "Quiet" floor. The room was beautiful and the bed had 6 pillows on it and a kit with earplugs, a sleep mask and linen spray. I went to the bar to get something to eat because I hadnt eaten dinner and even though it was 15 min before they closed the kitchen they still put the order through and the food came out quickly with wonderful service. If I am ever in Montreal again I will definately stay at the Crowne Plaza Airport Hotel.

I stayed here for two nights at the end of December 2011. The hotel staff here are friendly and efficient. Rooms are fair sized with a new flat screen t.v., coffee maker, fridge, clock radio, and the usual extras. Had the Prime Rib dinner special one night in the restaurant. It was decent value at $22.95 and included choice of salad or soup of the day, baked potato and vegetables, and of course the large portion of prime rib. The house wine is fairly priced at $17 per half litre. There aren't many other food options around here. However, when you walk out of the hotel, and turn left, a couple of buildings down (I think the address is 1700) there is a cafe inside an office building, which serves delicious and inexpensive breakfast and lunch Monday-Friday. Just walk in the front door you will easily spot it. Other than that, overall, I would easily stay here again. Wi-fi is also included, and apparently they offer a free transfer to Trudeau International Airport.

Totally blown away!
What a great surprise -one of the best airport hotels I've ever stayed at!!