France and Charles' condo is right in the heart of the Vieux port in Quebec city, about 5 mins from the action in the lower town, and 5 mins to upper town. It literally could not be more centrally located. However, the neighborhood is quiet, which was very useful to us since we were traveling with a 3 year old.
The apartment was spotless, exactly as described and Charles was a wonderful host. He checked up on us a couple of times, helping resolve any issues and answering questions about local hotspots. He owns a Belgian restaurant downstairs, though we did not get a chance to sample that.
The apartment is perfect for 2 adults and 2 children, or 3 adults. If you want to see all that Quebec city has to offer, this is a very strong choice for a place to stay.