Jackie's loft apartment was the perfect place for my wife and I to spend a long weekend. We love staying in the Plateau because there are so many great bars and restaurants around there, yet it can be very quiet and relaxing and you can blend in with the locals more.
Her loft is very spacious and everything in the kitchen and bathroom is useable and up to date. Having both the balcony right in the loft as well as the shared rooftop was a great addition as the weather was nice and we were able to watch the fireworks for Canada Day.
Overall I'd definitely recommend if you're looking to explore or relax in Montreal with a more quiet and local setting!