Delphine's place is awesome. It was nice to enjoy staying in Montreal where you could do some cooking and enjoy all of the local markets. Nice quiet neighborhood. The apartment is really beautiful, clean, and was all we needed.
I was initially worried about street parking availability, but we really didn't have an issue with this. There is one day of the week where you can't park for an hour per the city. We worked around this by just making it a day we were going to be out driving the car.
Montreal is also nicely positioned between Quebec City and Ottawa so if you wanted a little bit of a day trip.