The loft is really nice. It's a huge space with very high ceilings and very well decorated. The bathroom is very nice too with a great tub. The location is fantastic, right in the heart of Old Montreal. There is a pay parking lot right next door ($15 - $17 /day) which is quite convenient. I know that other reviewers have grumbled about the cost of parking, but that's Old Montreal. Cheap parking spaces are hard to come by.

Sam is a great host. He stayed in touch before our stay and the apartment was quite clean.
We did have some trouble on our stay with some Airbnb renters in the apartment above us. They started a party at 3 AM. We called Sam, and he actually drove down to put a stop to the noise and then offered us a refund.