This apartment is a great choice in the Mile End. It's furnished beautifully and was much bigger than I expected. Our group of 6 adults were able to have a very comfortable stay. The beds are also very comfortable.
The neighborhood is full of great places to eat, drink, and shop. We loved being able to walk down to St. Viateur bagel shop in the mornings for breakfast. There are also grocery stores nearby, making any kind of grocery shopping a breeze. (You'll definitely want to enjoy the beautiful kitchen if you can!)
Moving away from the Mile End, you're also not far from the rest of Montreal. The location here is perfect.
The only other thing I would mention is this property is not someone's home, but is run by a business. So if you're looking for a home experience, know that this one is more like a hotel. It worked out well for our group and we had a great stay, but it's the first time I've run into this situation on Airbnb.
Overall, I would definitely recommend this property. Communication was fast and easy and our stay was lovely.