I've been staying in AirBnBs for the past 15 months, and Nancy is far-and-away the best host that I've had. She was incredibly responsive, accommodating, friendly, and communicative about everything, and it felt great to know that we had her support if/when anything came up!
The space itself was also great to explore Montreal for a longer-term stay. It's just between two of the better neighborhoods (in my opinion): Mile End and Plateau. I had originally been concerned that this would be too far outside the city, but after living there for a couple months, it became clear that getting downtown took only 20 minutes by Metro, and even less time by Bike. Would 100% recommend this space and Nancy to anyone interested in spending some time in Montreal!