Awesome location in downtown Montreal, especially for the price and only one night minimum stay! We didn't get to meet Sandra, but Lawrence gave us a tour of the house and showed us where we could find coffee and breakfast in the morning.
The spiraling staircase is quite narrow and I would not recommend it for anyone planning to bring a suitcase (even carry on size). Other than that, the room was clean and had everything that we needed.
Great for budget travel and I would definitely stay again!